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Norbert Heuer An iterative substructuring method for the $p$-version of the boundary element method for hypersingular integral operators in three dimensions . . . . . 371--396
Yu-hong Dai and Ya-xiang Yuan Global convergence of the method of shortest residuals . . . . . . . . . . . 581--598
A. Bellen and S. Maset Numerical solution of constant coefficient linear delay differential equations as abstract Cauchy problems 351--374 Jean-David Benamou and Yann Brenier A computational fluid mechanics solution to the Monge--Kantorovich mass transfer problem . . . . . . . . . . . . . . . . 375--393 Carsten Carstensen and Tomás Roubí\vcek Numerical approximation of Young measures in non-convex variational problems . . . . . . . . . . . . . . . . 395--415 M. Costabel and J. Saranen Spline collocation for convolutional parabolic boundary integral equations 417--449 Michael J. Johnson An improved order of approximation for thin-plate spline interpolation in the unit disc . . . . . . . . . . . . . . . 451--474 Ming-Jun Lai and Paul Wenston On Schwarz's domain decomposition methods for elliptic boundary value problems . . . . . . . . . . . . . . . . 475--495 Rudolf Scherer and Thomas Schira Estimating quadrature errors for analytic functions using kernel representations and biorthogonal systems 497--518 Jungong Xue and Weiguo Gao Blockwise perturbation theory for block $p$-cyclic stochastic matrices . . . . . 519--526
Zhiming Chen and Ricardo H. Nochetto Residual type a posteriori error estimates for elliptic obstacle problems 527--548 Sergey Korotov and Michal K\vrí\vzek Finite element analysis of variational crimes for a quasilinear elliptic problem in 3D . . . . . . . . . . . . . 549--576 Patrick Lacoste Solution of Maxwell equation in axisymmetric geometry by Fourier series decomposition and by use of $H$ (rot) conforming finite element . . . . . . . 577--609 Juhani Pitkäranta and Manil Suri Upper and lower error bounds for plate-bending finite elements . . . . . 611--648 Andreas Prohl A first order projection-based time-splitting scheme for computing chemically reacting flows . . . . . . . 649--677 Olaf Steinbach On a hybrid boundary element method . . 679--695
Jürgen Bey Simplicial grid refinement: on Freudenthal's algorithm and the optimal number of congruence classes . . . . . . 1--29 F. Brezzi and D. Marini and E. Süli Residual-free bubbles for advection-diffusion problems: the general error analysis . . . . . . . . . 31--47 G. Buscaglia and M. Jai Sensitivity analysis and Taylor expansions in numerical homogenization problems . . . . . . . . . . . . . . . . 49--75 Mikko Lyly On the connection between some linear triangular Reissner--Mindlin plate bending elements . . . . . . . . . . . . 77--107 Yongzhong Song Semiconvergence of nonnegative splittings for singular matrices . . . . 109--127 S. A. De Swardt and J. M. De Villiers Gregory type quadrature based on quadratic nodal spline interpolation . . 129--153 Yuan Xu Constructing cubature formulae by the method of reproducing kernel . . . . . . 155--173
Lutz Angermann A finite element method for the numerical solution of convection-dominated anisotropic diffusion equations . . . . . . . . . . 175--195 Douglas N. Arnold and Richard S. Falk and Ragnar Winther Multigrid in $H$ (div) and $H$ (curl) 197--217 Ivo Babu\vska Optimal estimates for lower and upper bounds of approximation errors in the $p$-version of the finite element method in two dimensions . . . . . . . . . . . 219--255 F. Ben Belgacem and C. Bernardi and N. Chorfi and Y. Maday Inf-sup conditions for the mortar spectral element discretization of the Stokes problem . . . . . . . . . . . . . 257--281 Charbel Farhat and Antonini Macedo and Michel Lesoinne A two-level domain decomposition method for the iterative solution of high frequency exterior Helmholtz problems 283--308 Andreas Neubauer On Landweber iteration for nonlinear ill-posed problems in Hilbert scales . . 309--328 Simon Shaw and J. R. Whiteman Negative norm error control for second-kind convolution Volterra equations . . . . . . . . . . . . . . . 329--341
Mark Ainsworth and Benqi Guo An additive Schwarz preconditioner for $p$-version boundary element approximation of the hypersingular operator in three dimensions . . . . . . 343--366 Houde Han and Changhong He and Xiaonan Wu Analysis of artificial boundary conditions for exterior boundary value problems in three dimensions . . . . . . 367--386 Bernd Mulansky and Jochen W. Schmidt Composition based staircase algorithm and constrained interpolation with boundary conditions . . . . . . . . . . 387--408 E. Simonnet A variational crime on the tangent bundle of the sphere . . . . . . . . . . 409--431 Thanh Tran and Ernst P. Stephan Additive Schwarz algorithms for the $p$-version of the Galerkin boundary element method . . . . . . . . . . . . . 433--468 Shayne Waldron Minimally supported error representations and approximation by the constants . . . . . . . . . . . . . . . 469--484 Jianhua Wang and C. V. Pao Finite difference reaction-diffusion equations with nonlinear diffusion coefficients . . . . . . . . . . . . . . 485--502 Jing Zhang and Fumio Kikuchi Interpolation error estimates of a modified $8$-node serendipity finite element . . . . . . . . . . . . . . . . 503--524
A. Aslanyan and E. B. Davies Spectral instability for some Schrödinger operators . . . . . . . . . . . . . . . 525--552 Bernhard Beckermann The condition number of real Vandermonde, Krylov and positive definite Hankel matrices . . . . . . . . 553--577 C. Bernardi and R. Verfürth Adaptive finite element methods for elliptic equations with non-smooth coefficients . . . . . . . . . . . . . . 579--608 Blaise Bourdin and Antonin Chambolle Implementation of an adaptive finite-element approximation of the Mumford--Shah functional . . . . . . . . 609--646 G. Dolzmann and N. J. Walkington Estimates for numerical approximations of rank one convex envelopes . . . . . . 647--663 Aaron E. Naiman and Shlomo Engelberg A note on conjugate gradient convergence --- Part II . . . . . . . . . . . . . . 665--683 Shlomo Engelberg and Aaron E. Naiman A note on conjugate gradient convergence --- Part III . . . . . . . . . . . . . . 685--696
Silvia Bertoluzza Wavelet stabilization of the Lagrange multiplier method . . . . . . . . . . . 1--28 Lawrence Chilton and Manil Suri On the construction of stable curvilinear $p$ version elements for mixed formulations of elasticity and Stokes flow . . . . . . . . . . . . . . 29--48 Wolfgang Dahmen and Reinhold Schneider and Yuesheng Xu Nonlinear functionals of wavelet expansions --- adaptive reconstruction and fast evaluation . . . . . . . . . . 49--101 I. G. Graham and W. Hackbusch and S. A. Sauter Discrete boundary element methods on general meshes in 3D . . . . . . . . . . 103--137 I. G. Graham and W. Hackbusch and S. A. Sauter Hybrid Galerkin boundary elements: theory and implementation . . . . . . . 139--172 Tino Koch and Jörg Liesen The conformal `bratwurst' maps and associated Faber polynomials . . . . . . 173--191
A. Cohen and R. Masson Wavelet adaptive method for second order elliptic problems: boundary conditions and domain decomposition . . . . . . . . 193--238 Clint N. Dawson and Mónica L. Martínez-Canales A characteristic-Galerkin approximation to a system of shallow water equations 239--256 Marko Huhtanen and Olavi Nevanlinna Minimal decompositions and iterative methods . . . . . . . . . . . . . . . . 257--281 G. Kunert and R. Verfürth Edge residuals dominate a posteriori error estimates for linear finite element methods on anisotropic triangular and tetrahedral meshes . . . 283--303 Jae Ryong Kweon An optimal order convergence for a weak formulation of the compressible Stokes system with inflow boundary condition 305--318 A. M. Matache and I. Babu\vska and C. Schwab Generalized $p$-FEM in homogenization 319--375
Steinar Evje and Kenneth Hvistendahl Karlsen Discrete approximations of $BV$ solutions to doubly nonlinear degenerate parabolic equations . . . . . . . . . . 377--417 Javier de Frutos and Bosco García-Archilla and Julia Novo A postprocessed Galerkin method with Chebyshev or Legendre polynomials . . . 419--442 Georgij M. Kobelkov and Maxim A. Olshanskii Effective preconditioning of Uzawa type schemes for a generalized Stokes problem 443--470 Gerd Kunert An a posteriori residual error estimator for the finite element method on anisotropic tetrahedral meshes . . . . . 471--490 Wenbin Liu Finite element approximation of a nonlinear elliptic equation arising from bimaterial problems in elastic-plastic mechanics . . . . . . . . . . . . . . . 491--506 L. Pasquini Accurate computation of the zeros of the generalized Bessel polynomials . . . . . 507--538 T. Washio and C. W. Oosterlee Error analysis for a potential problem on locally refined grids . . . . . . . . 539--563
Mario Bebendorf Approximation of boundary element matrices . . . . . . . . . . . . . . . . 565--589 R. G. Durán and L. Hervella-Nieto and E. Liberman and R. Rodríguez and J. Solomin Finite element analysis of the vibration problem of a plate coupled with a fluid 591--616 Walter Gautschi and Laura Gori and M. Laura Lo Cascio Quadrature rules for rational functions 617--633 Ben-Yu Guo and Jie Shen Laguerre--Galerkin method for nonlinear partial differential equations on a semi-infinite interval . . . . . . . . . 635--654 G. Monegato and L. Scuderi Global polynomial approximation for Symm's equation on polygons . . . . . . 655--683 Friederike Schröder-Pander and Thomas Sonar and Oliver Friedrich Generalized multiresolution analysis on unstructured grids . . . . . . . . . . . 685--715 Gisela Timmermann A cascadic multigrid algorithm for semilinear elliptic problems . . . . . . 717--731 Andrea Toselli Overlapping Schwarz methods for Maxwell's equations in three dimensions 733--752
Samir Adly and Daniel Goeleven A discretization theory for a class of semi-coercive unilateral problems . . . 1--34 Raymond H. Chan and Wai Ki Ching Circulant preconditioners for stochastic automata networks . . . . . . . . . . . 35--57 Ramon Codina and Jordi Blasco Analysis of a pressure-stabilized finite element approximation of the stationary Navier--Stokes equations . . . . . . . . 59--81 J.-F. Gerbeau A stabilized finite element method for the incompressible magnetohydrodynamic equations . . . . . . . . . . . . . . . 83--111 Günther Grün and Martin Rumpf Nonnegativity preserving convergent schemes for the thin film equation . . . 113--152 Bruce Kellogg and Biyue Liu The analysis of a finite element method for the Navier--Stokes equations with compressibility . . . . . . . . . . . . 153--170 J. Mateja\vs Quadratic convergence of scaled matrices in Jacobi method . . . . . . . . . . . . 171--199
Alfredo Bermúdez and Rodolfo Rodríguez and Duarte Santamarina A finite element solution of an added mass formulation for coupled fluid-solid vibrations . . . . . . . . . . . . . . . 201--227 Daniele Boffi Fortin operator and discrete compactness for edge elements . . . . . . . . . . . 229--246 William W. Hager Runge--Kutta methods in optimal control and the transformed adjoint system . . . 247--282 Weimin Han and B. Daya Reddy Convergence of approximations to the primal problem in plasticity under conditions of minimal regularity . . . . 283--315 Patrick Le Tallec and Saloua Mani Numerical analysis of a linearised fluid-structure interaction problem . . 317--354 S. Maset Stability of Runge--Kutta methods for linear delay differential equations . . 355--371 V. Thomée and L. B. Wahlbin Stability and analyticity in maximum-norm for simplicial Lagrange finite element semidiscretizations of parabolic equations with Dirichlet boundary conditions . . . . . . . . . . 373--389 Shao-Liang Zhang and Yoshio Oyanagi and Masaaki Sugihara Necessary and sufficient conditions for the convergence of Orthomin($k$) on singular and inconsistent linear systems 391--405
Christian Bourgeois and Serge Nicaise Prewavelet analysis of the heat equation 407--434 Asen L. Dontchev and Houduo Qi and Liqun Qi Convergence of Newton's method for convex best interpolation . . . . . . . 435--456 Torsten Linß and Martin Stynes The SDFEM on Shishkin meshes for linear convection-diffusion problems . . . . . 457--484 Peter Maaß and Sergei V. Pereverzev and Ronny Ramlau and Sergei G. Solodky An adaptive discretization for Tikhonov--Phillips regularization with a posteriori parameter selection . . . . . 485--502 T. Tachim Medjo New formulations of a Stokes type problem related to the primitive equations of the atmosphere and applications . . . . . . . . . . . . . . 503--522 Julia Novo and Edriss S. Titi and Shannon Wynne Efficient methods using high accuracy approximate inertial manifolds . . . . . 523--554 Gerlind Plonka and Amos Ron A new factorization technique of the matrix mask of univariate refinable functions . . . . . . . . . . . . . . . 555--595
Rodolfo Bermejo Analysis of a class of quasi-monotone and conservative semi-Lagrangian advection schemes . . . . . . . . . . . 597--623 Borislav D. Bojanov and Petar P. Petrov Gaussian interval quadrature formula . . 625--643 C. Bourdarias Convergence of fluctuation-splitting schemes for two dimensional scalar conservation laws with a kinetic solver 645--662 Alfredo Eisinberg and Paolo Pugliese and Nicola Salerno Vandermonde matrices on integer nodes: the rectangular case . . . . . . . . . . 663--674 Daisuke Furihata A stable and conservative finite difference scheme for the Cahn--Hilliard equation . . . . . . . . . . . . . . . . 675--699 Chi-Tien Lin and Eitan Tadmor ${L}^1$-Stability and error estimates for approximate Hamilton--Jacobi solutions . . . . . . . . . . . . . . . 701--735 Mario Ohlberger A posteriori error estimate for finite volume approximations to singularly perturbed nonlinear convection-diffusion equations . . . . . . . . . . . . . . . 737--761 Brynjulf Owren and Arne Marthinsen Integration methods based on canonical coordinates of the second kind . . . . . 763--790 Walter Gautschi \em Note: Barycentric formulae for cardinal (SINC-) interpolants by Jean-Paul Berrut . . . . . . . . . . . . 791--792 Norbert Heuer Erratum: ``An iterative substructuring method for the $p$-version of the boundary element method for hypersingular integral operators in three dimensions'' Numer. Math. (1998) 79: 371--396 . . . . . . . . . . . . . . 793--794
Holger Boche Konvergente Lagrange-Interpolationspolynome für die Disk-Algebra. (German) [Convergent Lagrange interpolation polynomials for disk algebra] . . . . . . . . . . . . . 1--7 Wolfgang Dahmen and Angela Kunoth Appending boundary conditions by Lagrange multipliers: Analysis of the LBB condition . . . . . . . . . . . . . 9--42 Leszek Demkowicz and Frank Ihlenburg Analysis of a coupled finite-infinite element method for exterior Helmholtz problems . . . . . . . . . . . . . . . . 43--73 V. Girault and R. Glowinski and H. López and J.-P. Vila A boundary multiplier/fictitious domain method for the steady incompressible Navier--Stokes equations . . . . . . . . 75--103 Ming-Jun Lai and Larry L. Schumaker Macro-elements and stable local bases for splines on Clough--Tocher triangulations . . . . . . . . . . . . . 105--119 Corrado Lattanzio and Denis Serre Convergence of a relaxation scheme for hyperbolic systems of conservation laws 121--134 Miljenko Maru\vsi\'c A fourth/second order accurate collocation method for singularly perturbed two-point boundary value problems using tension splines . . . . . 135--158 Krzysztof Moszy\'nski Approximation with frequency filter for backward parabolic equations . . . . . . 159--183 Arian Novruzi ${C}^1$ error estimation on the boundary for an exterior Neumann problem in $\mathbb {R}^3$ . . . . . . . . . . . . 185--201
Eberhard Bänsch Finite element discretization of the Navier--Stokes equations with a free capillary surface . . . . . . . . . . . 203--235 Gabriel R. Barrenechea and Gabriel N. Gatica A primal mixed formulation for exterior transmission problems in ${\bf R}^2$ . . 237--253 John W. Barrett and James F. Blowey An improved error bound for a finite element approximation of a model for phase separation of a multi-component alloy with a concentration dependent mobility matrix . . . . . . . . . . . . 255--297 G. Carlier and T. Lachand-Robert and B. Maury A numerical approach to variational problems subject to convexity constraint 299--318 Xiao-Wen Chang and Christopher C. Paige Componentwise perturbation analyses for the QR factorization . . . . . . . . . . 319--345 Andreas Rieder On convergence rates of inexact Newton regularizations . . . . . . . . . . . . 347--365 Olaf Steinbach On the stability of the $L_2$ projection in fractional Sobolev spaces . . . . . . 367--379 Xuejun Xu and Jinru Chen Multigrid for the mortar element method for P1 nonconforming element . . . . . . 381--398
Wolfgang Dahmen and Birgit Gottschlich-Müller and Siegfried Müller Multiresolution schemes for conservation laws . . . . . . . . . . . . . . . . . . 399--443 N. Guglielmi and M. Zennaro On the zero-stability of variable stepsize multistep methods: the spectral radius approach . . . . . . . . . . . . 445--458 Bernard Haasdonk and Dietmar Kröner and Christian Rohde Convergence of a staggered Lax--Friedrichs scheme for nonlinear conservation laws on unstructured two-dimensional grids . . . . . . . . . 459--484 Norbert Heuer Additive Schwarz method for the $p$-version of the boundary element method for the single layer potential operator on a plane screen . . . . . . . 485--511 Hailiang Liu and Jinghua Wang and Gerald Warnecke Convergence rates to discrete shocks for nonconvex conservation laws . . . . . . 513--541 Jan Mandel and Radek Tezaur On the convergence of a dual-primal substructuring method . . . . . . . . . 543--558 Petr Van\vek and Marian Brezina and Jan Mandel Convergence of algebraic multigrid based on smoothed aggregation . . . . . . . . 559--579 Harry Yserentant The propagation of sound in particle models of compressible fluids . . . . . 581--601
Zhi-Hao Cao A note on properties of splittings of singular symmetric positive semidefinite matrices . . . . . . . . . . . . . . . . 603--606 Claire Chainais-Hillairet and Sylvie Champier Finite volume schemes for nonhomogeneous scalar conservation laws: error estimate 607--639 Zhiming Chen On the augmented Lagrangian approach to Signorini elastic contact problem . . . 641--659 Peter Knabner and Gerhard Summ The invertibility of the isoparametric mapping for pyramidal and prismatic finite elements . . . . . . . . . . . . 661--681 Alexander Kurganov and Guergana Petrova A third-order semi-discrete genuinely multidimensional central scheme for hyperbolic conservation laws and related problems . . . . . . . . . . . . . . . . 683--729 Qun Lin and Ningning Yan and Aihui Zhou A sparse finite element method with high accuracy Part I . . . . . . . . . . . . 731--742 Simon Shaw and John R. Whiteman Optimal long-time $L_p(0,T)$ stability and semidiscrete error estimates for the Volterra formulation of the linear quasistatic viscoelasticity problem . . 743--770 Ronald Stöver Collocation methods for solving linear differential-algebraic boundary value problems . . . . . . . . . . . . . . . . 771--795
Grégoire Allaire and Carlos Castro A new approach for the optimal distribution of assemblies in a nuclear reactor . . . . . . . . . . . . . . . . 1--29 O. Axelsson and S. V. Gololobov Stability and error estimates for the $\theta$-method for strongly monotone and infinitely stiff evolution equations 31--48 Dario Andrea Bini and Luca Gemignani and Beatrice Meini Factorization of analytic functions by means of Koenig's theorem and Toeplitz computations . . . . . . . . . . . . . . 49--82 Yu-Hong Dai New properties of a nonlinear conjugate gradient method . . . . . . . . . . . . 83--98 Bruno Després Lagrangian systems of conservation laws 99--134 Christian Kanzow Strictly feasible equation-based methods for mixed complementarity problems . . . 135--160 Carlos Parés and Jorge Macías and Manuel Castro Duality methods with an automatic choice of parameters: Application to shallow water equations in conservative form . . 161--189 V. Thomée and L. B. Wahlbin Erratum: \em Stability and analyticity in maximum-norm for simplicial Lagrange finite element semidiscretizations of parabolic equations with Dirichlet boundary conditions, Numer. Math. 87 (2), 2000, pp. 373--389 . . . . . . . . 191--191
Thomas Apel and Serge Nicaise and Joachim Schöberl Crouzeix--Raviart type finite elements on anisotropic meshes . . . . . . . . . 193--223 Ivo Babu\vska and Miloslav Feistauer and Pavel Solín On one approach to a posteriori error estimates for evolution problems solved by the method of lines . . . . . . . . . 225--256 Alain Bachelot and Laurent Bounhoure and Agn\`es Pujols Couplage éléments finis-potentiels retardés pour la diffraction électromagnétique par un obstacle hétérog\`ene . . . . . . . . . 257--306 Mario A. Casarin Schwarz preconditioners for the spectral element discretization of the steady Stokes and Navier--Stokes equations . . 307--339 Wenbin Liu and Ningning Yan Quasi-norm a priori and a posteriori error estimates for the nonconforming approximation of $p$-Laplacian . . . . . 341--378 Giancarlo Sangalli A robust a posteriori estimator for the Residual-free Bubbles method applied to advection-diffusion problems . . . . . . 379--399
Yves Achdou and Nicoletta Tchou A finite difference scheme on a non commutative group . . . . . . . . . . . 401--424 Ernesto Aranda and Pablo Pedregal Numerical approximation of non-homogeneous, non-convex vector variational problems . . . . . . . . . . 425--444 M. Be\'ska and K. Dziedziul Asymptotic formula for the error in cardinal interpolation . . . . . . . . . 445--456 F. Brezzi and M. Fortin A minimal stabilisation procedure for mixed finite element methods . . . . . . 457--491 C. Chalons and P. G. LeFloch A fully discrete scheme for diffusive-dispersive conservation laws 493--509 Zhiping Li A mesh transformation method for computing microstructures . . . . . . . 511--533 Ana C. Matos Recursive computation of Padé-Legendre approximants and some acceleration properties . . . . . . . . . . . . . . . 535--560 Karol Mikula and Narisoa Ramarosy Semi-implicit finite volume scheme for solving nonlinear diffusion equations in image processing . . . . . . . . . . . . 561--590 Jörg Wensch Extrapolation methods in Lie groups . . 591--604
Michele Benzi and Andreas Frommer and Reinhard Nabben and Daniel B. Szyld Algebraic theory of multiplicative Schwarz methods . . . . . . . . . . . . 605--639 L. Formaggia and S. Perotto New anisotropic a priori error estimates 641--667 L. Grüne and P. E. Kloeden Higher order numerical schemes for affinely controlled nonlinear systems 669--690 V. Havu and J. Pitkäranta An analysis of finite element locking in a parameter dependent model problem . . 691--714 B. S. Jovanovic and L. G. Vulkov On the convergence of finite difference schemes for the heat equation with concentrated capacity . . . . . . . . . 715--734 David Lutterkort and Jörg Peters Tight linear envelopes for splines . . . 735--748 Gregorio Malajovich and Jorge P. Zubelli Tangent Graeffe iteration . . . . . . . 749--782 Antonia Vecchio Volterra discrete equations: summability of the fundamental matrix . . . . . . . 783--794
Assyr Abdulle and Alexei A. Medovikov Second order Chebyshev methods based on orthogonal polynomials . . . . . . . . . 1--18 M. Amara and F. Dabaghi An optimal $C^0$ finite element algorithm for the 2$D$ biharmonic problem: theoretical analysis and numerical results . . . . . . . . . . . 19--46 Zhi-Hao Cao Convergence of block two-stage iterative methods for symmetric positive definite systems . . . . . . . . . . . . . . . . 47--63 Carsten Carstensen and Andreas Prohl Numerical analysis of relaxed micromagnetics by penalised finite elements . . . . . . . . . . . . . . . . 65--99 Hamid Esmaeili and Nezam Mahdavi-Amiri and Emilio Spedicato A class of ABS algorithms for Diophantine linear systems . . . . . . . 101--115 K. Kunisch and S. Volkwein Galerkin proper orthogonal decomposition methods for parabolic problems . . . . . 117--148 Peter K. Moore Interpolation error-based a posteriori error estimation for two-point boundary value problems and parabolic equations in one space dimension . . . . . . . . . 149--177 Keith E. Muller Computing the confluent hypergeometric function, $M(a,b,x)$ . . . . . . . . . . 179--196
C. Carstensen and M. Maischak and E. P. Stephan A posteriori error estimate and $h$-adaptive algorithm on surfaces for Symm's integral equation . . . . . . . . 197--213 Zhangxin Chen and Richard E. Ewing Degenerate two-phase incompressible flow III. Sharp error estimates . . . . . . . 215--240 P. Gervasio and J.-L. Lions and A. Quarteroni Heterogeneous coupling by virtual control methods . . . . . . . . . . . . 241--264 R. Hiptmair Discrete Hodge operators . . . . . . . . 265--289 Martin Kruzík and Andreas Prohl Young measure approximation in micromagnetics . . . . . . . . . . . . . 291--307 Thorsten Pampel Numerical approximation of connecting orbits with asymptotic rate . . . . . . 309--348 G. W. Stewart On the eigensystems of graded matrices 349--370 Richard S. Varga and Amos J. Carpenter Zeros of the partial sums of $\cos(z)$ and $\sin(z)$ II . . . . . . . . . . . . 371--400
Attahiru Sule Alfa and Jungong Xue and Qiang Ye Entrywise perturbation theory for diagonally dominant M-matrices with applications . . . . . . . . . . . . . . 401--414 Ilan Bar-On and Mauro Leoncini Reliable parallel solution of bidiagonal systems . . . . . . . . . . . . . . . . 415--440 So-Hsiang Chou and Do Y. Kwak Multigrid algorithms for a vertex-centered covolume method for elliptic problems . . . . . . . . . . . 441--458 Yalchin R. Efendiev and Xiao-Hui Wu Multiscale finite element for problems with highly oscillatory coefficients . . 459--486 Stephan Engelke and Christian Kanzow Improved smoothing-type methods for the solution of linear programs . . . . . . 487--507 J.-W. Fischer Romberg quadrature using the Bulirsch sequence . . . . . . . . . . . . . . . . 509--519 J. Leblond and E. B. Saff and F. Wielonsky Weighted $H^2$ rational approximation and consistency . . . . . . . . . . . . 521--553 S. Maset Instability of Runge--Kutta methods when applied to linear systems of delay differential equations . . . . . . . . . 555--562 Julien Vovelle Convergence of finite volume monotone schemes for scalar conservation laws on bounded domains . . . . . . . . . . . . 563--596
Peter Alfeld and Larry L. Schumaker Smooth macro-elements based on Clough--Tocher triangle splits . . . . . 597--616 Annalisa Buffa Error estimate for a stabilised domain decomposition method with nonmatching grids . . . . . . . . . . . . . . . . . 617--640 Leyla Daruis and Pablo González-Vera Interpolatory quadrature formulas on the unit circle for Chebyshev weight functions . . . . . . . . . . . . . . . 641--664 Howard C. Elman and David J. Silvester and Andrew J. Wathen Performance and analysis of saddle point preconditioners for the discrete steady-state Navier--Stokes equations 665--688 J. R. Fernández-García and M. Sofonea and J. M. Via no A frictionless contact problem for elastic-viscoplastic materials with normal compliance: Numerical analysis and computational experiments . . . . . 689--719 Laurent Gosse and François James Convergence results for an inhomogeneous system arising in various high frequency approximations . . . . . . . . . . . . . 721--753 Shin'Ichi Oishi and Siegfried M. Rump Fast verification of solutions of matrix equations . . . . . . . . . . . . . . . 755--773 Olaf Steinbach On a generalized $L_2$ projection and some related stability estimates in Sobolev spaces . . . . . . . . . . . . . 775--786
Willy Dörfler and Ricardo H. Nochetto Small data oscillation implies the saturation assumption . . . . . . . . . 1--12 Jinyang Huang and Jinghua Wang and Gerald Warnecke Error bounds for the large time step Glimm scheme applied to scalar conservation laws . . . . . . . . . . . 13--34 G. Leborgne An optimally consistent stabilization of the inf-sup condition . . . . . . . . . 35--56 J. M. Marbán and C. Palencia On the numerical recovery of a holomorphic mapping from a finite set of approximate values . . . . . . . . . . . 57--75 Pingbing Ming and Zhong-ci Shi Optimal $\mathcal{L}^2$ error bounds for MITC3 type element . . . . . . . . . . . 77--91 Christopher C. Paige and Zdenek Strako\vs Bounds for the least squares distance using scaled total least squares . . . . 93--115 Christopher C. Paige and Zdenek Strako\vs Scaled total least squares fundamentals 117--146 Z. Wang and R. Wong Uniform asymptotic expansion of $J_\nu(\nu a)$ via a difference equation 147--193
Martin Peters Publisher's Note . . . . . . . . . . . . 195--196 Mauricio A. Barrientos and Gabriel N. Gatica and Ernst P. Stephan A mixed finite element method for nonlinear elasticity: two-fold saddle point approach and a-posteriori error estimate . . . . . . . . . . . . . . . . 197--222 Isabelle Gallagher Mathematical analysis of a structure-preserving approximation of the bidimensional vorticity equation . . 223--236 Klaus Höllig and Ulrich Reif and Joachim Wipper Multigrid methods with web-splines . . . 237--255 Yves Nievergelt A finite algorithm to fit geometrically all midrange lines, circles, planes, spheres, hyperplanes, and hyperspheres 257--303 J. M. Peña On the optimal stability of bases of univariate functions . . . . . . . . . . 305--318 R. Pytlak Comments on ``Global convergence of the method of shortest residuals'' by Y. Dai and Y. Yuan . . . . . . . . . . . . . . 319--321 Arnold Reusken Convergence analysis of a multigrid method for convection-diffusion equations . . . . . . . . . . . . . . . 323--349 Rob Stevenson Nonconforming finite elements and the cascadic multi-grid method . . . . . . . 351--387
Stefano Berrone Robustness in a posteriori error analysis for FEM flow models . . . . . . 389--422 Klaus Deckelnick and Gerhard Dziuk A fully discrete numerical scheme for weighted mean curvature flow . . . . . . 423--452 Rong-Qing Jia and Qingtang Jiang and S. L. Lee Convergence of cascade algorithms in Sobolev spaces and integrals of wavelets 453--473 Peter Kunkel and Ronald Stöver Symmetric collocation methods for linear differential-algebraic boundary value problems . . . . . . . . . . . . . . . . 475--501 V. V. Maymeskul and E. B. Saff and N. S. Stylianopoulos $L^2$-Approximations of power and logarithmic functions with applications to numerical conformal mapping . . . . . 503--542 Cheng Wang and Jian-Guo Liu Analysis of finite difference schemes for unsteady Navier--Stokes equations in vorticity formulation . . . . . . . . . 543--576
Isaías Alonso-Mallo Runge--Kutta methods without order reduction for linear initial boundary value problems . . . . . . . . . . . . . 577--603 D. Calvetti and B. Lewis and L. Reichel On the regularizing properties of the GMRES method . . . . . . . . . . . . . . 605--625 K. Engelborghs and E. J. Doedel Stability of piecewise polynomial collocation for computing periodic solutions of delay differential equations . . . . . . . . . . . . . . . 627--648 Philippe Guillaume and Mohamed Masmoudi and Anis Zeglaoui From compressible to incompressible materials via an asymptotic expansion 649--673 Barbara Kaltenbacher and Joachim Schöberl A saddle point variational formulation for projection-regularized parameter identification . . . . . . . . . . . . . 675--697 Ralf Kornhuber On constrained Newton linearization and multigrid for variational inequalities 699--721 Sorin Micu Uniform boundary controllability of a semi-discrete $1$-D wave equation . . . 723--768
G. E. Alefeld and X. Chen and F. A. Potra Numerical validation of solutions of complementarity: The nonlinear case . . 1--16 Raymond H. Chan and Michael K. Ng and Andy M. Yip The best circulant preconditioners for Hermitian Toeplitz systems II: The multiple-zero case . . . . . . . . . . . 17--40 Robert Eymard and Thierry Gallou\"\it and Rapha\`ele Herbin and Anthony Michel Convergence of a finite volume scheme for nonlinear degenerate parabolic equations . . . . . . . . . . . . . . . 41--82 Ivan P. Gavrilyuk and Wolfgang Hackbusch and Boris N. Khoromskij $\mathcal{H}$-Matrix approximation for the operator exponential with applications . . . . . . . . . . . . . . 83--111 Carlos Parés and Manuel Castro and Jorge Macías On the convergence of the Bermúdez-Moreno algorithm with constant parameters . . . 113--128 M. Robbé and M. Sadkane Riccati-based preconditioner for computing invariant subspaces of large matrices . . . . . . . . . . . . . . . . 129--159 Hongxing Rui and Masahisa Tabata A second order characteristic finite element scheme for convection-diffusion problems . . . . . . . . . . . . . . . . 161--177 Jianzhong Zhang and Naihua Xiu New projection-type methods for monotone LCP with finite termination . . . . . . 179--195
Leanne Allen and Thomas J. Bridges Numerical exterior algebra and the compound matrix method . . . . . . . . . 197--232 Carsten Carstensen and Sören Bartels and Stefan Jansche A posteriori error estimates for nonconforming finite element methods . . 233--256 Jean-Charles Fiorot and Olivier Gibaru Blowing up: application to ${G}^2$-continuous $8$-sided filling patch . . . . . . . . . . . . . . . . . 257--287 I. G. Graham and I. H. Sloan Fully discrete spectral boundary integral methods for Helmholtz problems on smooth closed surfaces in ${\mathbb R}^3$ . . . . . . . . . . . . . . . . . 289--323 H. Harbrecht and F. Paiva and C. Pérez and R. Schneider Biorthogonal wavelet approximation for the coupling of FEM-BEM . . . . . . . . 325--356 Iuliu Sorin Pop and Wen-An Yong A numerical approach to degenerate parabolic equations . . . . . . . . . . 357--381 R. Wegmann Numerical calculation of capillary-gravity waves . . . . . . . . 383--400
Douglas N. Arnold and Ragnar Winther Mixed finite elements for elasticity . . 401--419 H. Bulgak and G. Demidenko Estimation for the region of attraction of nonlinear difference equations . . . 421--431 Stefano Serra Capizzano Convergence analysis of two-grid methods for elliptic Toeplitz and PDEs matrix-sequences . . . . . . . . . . . . 433--465 Birgit Faermann Localization of the Aronszajn--Slobodeckij norm and application to adaptive boundary element methods: Part II. The three-dimensional case . . . . . . . . . . . . . . . . . . 467--499 Andreas Kirsch and Peter Monk A finite element method for approximating electromagnetic scattering from a conducting object . . . . . . . . 501--534 Jacques-Louis Lions and Jérôme Métral and Olivier Vacus Well-posed absorbing layer for hyperbolic problems . . . . . . . . . . 535--562 Yongzhong Song Comparison theorems for splittings of matrices . . . . . . . . . . . . . . . . 563--591
Y. Achdou and C. Japhet and Y. Maday and F. Nataf A new cement to glue non-conforming grids with Robin interface conditions: The finite volume case . . . . . . . . . 593--620 Nikolai Yu. Bakaev Analysis of fully discrete approximations to parabolic problems with rough or distribution-valued initial data . . . . . . . . . . . . . . 621--651 Gabriel R. Barrenechea and Frédéric Valentin An unusual stabilized finite element method for a generalized Stokes problem 653--677 A. Buffa and M. Costabel and C. Schwab Boundary element methods for Maxwell's equations on non-smooth domains . . . . 679--710 François Dubois and Michel Salaün and Stéphanie Salmon Discrete harmonics for stream function-vorticity Stokes problem . . . 711--742 Andreas Veeser Convergent adaptive finite elements for the nonlinear Laplacian . . . . . . . . 743--770 Lie-heng Wang On the quadratic finite element approximation to the obstacle problem 771--778
Simon N. Chandler-Wilde and Mizanur Rahman and C. R. Ross A fast two-grid and finite section method for a class of integral equations on the real line with application to an acoustic scattering problem in the half-plane . . . . . . . . . . . . . . . 1--51 Stéphanie Gaiffe and Roland Glowinski and Roland Masson Domain decomposition and splitting methods for Mortar mixed finite element approximations to parabolic equations 53--75 Barbara Kaltenbacher and Josef Schicho A multi-grid method with a priori and a posteriori level choice for the regularization of nonlinear ill-posed problems . . . . . . . . . . . . . . . . 77--107 S. H. Lui On linear monotone iteration and Schwarz methods for nonlinear elliptic PDEs . . 109--129 Mihai Putinar On a diagonal Padé approximation in two complex variables . . . . . . . . . . . 131--152 J. C. Santos-León Computation of the Riesz--Herglotz transform and its application to quadrature formulas over the unit circle 153--175 Daoqi Yang Iterative schemes for mixed finite element methods with applications to elasticity and compressible flow problems . . . . . . . . . . . . . . . . 177--200
I. Albarreal and M. C. Calzada and J. L. Cruz and E. Fernández-Cara and J. Galo and M. Marín Convergence analysis and error estimates for a parallel algorithm for solving the Navier--Stokes equations . . . . . . . . 201--221 Daniel Boichu and Vincent Robin Multivariate Padé-Bergman approximants 223--238 Martin Costabel and Monique Dauge Weighted regularization of Maxwell equations in polyhedral domains: A rehabilitation of nodal finite elements 239--277 Eldar Giladi and Herbert B. Keller Space--time domain decomposition for parabolic problems . . . . . . . . . . . 279--313 Manfred von Golitschek and Ming-Jun Lai and Larry L. Schumaker Error bounds for minimal energy bivariate polynomial splines . . . . . . 315--331 Qiya Hu and Jun Zou Two new variants of nonlinear inexact Uzawa algorithms for saddle-point problems . . . . . . . . . . . . . . . . 333--359 Leszek Marcinkowski A mortar element method for some discretizations of a plate problem . . . 361--386
Mark Ainsworth and William McLean Multilevel diagonal scaling preconditioners for boundary element equations on locally refined meshes . . 387--413 Weizhu Bao and Houde Han Error bounds for the finite element approximation of an incompressible material in an unbounded domain . . . . 415--444 Susanne C. Brenner and Qingmi He Lower bounds for three-dimensional nonoverlapping domain decomposition algorithms . . . . . . . . . . . . . . . 445--470 V. Gradinaru and R. Hiptmair Mixed finite elements on sparse grids 471--495 Wenbin Liu and Ningning Yan A posteriori error estimates for optimal control problems governed by parabolic equations . . . . . . . . . . . . . . . 497--521 Stefan Müller Critique of the paper 'The relaxation non-quasiconvex variational integrals' 523--525 L. Pareschi and G. Toscani and C. Villani Spectral methods for the non cut-off Boltzmann equation and numerical grazing collision limit . . . . . . . . . . . . 527--548 M. Costabel and J. Saranen The spline collocation method for parabolic boundary integral equations on smooth curves . . . . . . . . . . . . . 549--562 Avram Sidi and Yuliya Kanevsky Orthogonal polynomials and semi-iterative methods for the Drazin-inverse solution of singular linear systems . . . . . . . . . . . . . 563--581
Ivo Babu\vska and Jan Chleboun Effects of uncertainties in the domain on the solution of Dirichlet boundary value problems . . . . . . . . . . . . . 583--610 Silvia Bertoluzza Analysis of a stabilized three-fields domain decomposition method . . . . . . 611--634 Martin Brühl and Martin Hanke and Michael S. Vogelius A direct impedance tomography algorithm for locating small inhomogeneities . . . 635--654 Gonzalo Galiano and María L. Garzón and Ansgar Jüngel Semi-discretization in time and numerical convergence of solutions of a nonlinear cross-diffusion population model . . . . . . . . . . . . . . . . . 655--673 Angela Handlovi\vcová and Karol Mikula and Fiorella Sgallari Semi-implicit complementary volume scheme for solving level set like equations in image processing and curve evolution . . . . . . . . . . . . . . . 675--695 Marc Küther A priori error estimates for approximate solutions to convex conservation laws 697--727 Knut Petras Smolyak cubature of given polynomial degree with few nodes for increasing dimension . . . . . . . . . . . . . . . 729--753 Xue-Cheng Tai Rate of convergence for some constraint decomposition methods for nonlinear variational inequalities . . . . . . . . 755--786
Susanne C. Brenner An additive Schwarz preconditioner for the FETI method . . . . . . . . . . . . 1--31 Xiaobing Feng and Andreas Prohl Numerical analysis of the Allen--Cahn equation and approximation for mean curvature flows . . . . . . . . . . . . 33--65 L. Formaggia and S. Perotto Anisotropic error estimates for elliptic problems . . . . . . . . . . . . . . . . 67--92 Dmitri E. Kvasov and Clara Pizzuti and Yaroslav D. Sergeyev Local tuning and partition strategies for diagonal GO methods . . . . . . . . 93--106 David P. Nicholls and Fernando Reitich Analytic continuation of Dirichlet--Neumann operators . . . . . . 107--146 Z. Wang and R. Wong Asymptotic expansions for second-order linear difference equations with a turning point . . . . . . . . . . . . . 147--194 Jinchao Xu and Ludmil Zikatanov Some observations on Babu\vska and Brezzi theories . . . . . . . . . . . . 195--202
C. Brezinski and M. Redivo-Zaglia and G. Rodriguez and S. Seatzu Multi-parameter regularization techniques for ill-conditioned linear systems . . . . . . . . . . . . . . . . 203--228 A. Buffa and S. H. Christiansen The electric field integral equation on Lipschitz screens: definitions and numerical approximation . . . . . . . . 229--267 Valery E. Grikurov and Erkki Heikkola and Pekka Neittaanmäki and Boris A. Plamenevskii On Computation of Scattering Matrices and on Surface Waves for Diffraction Gratings . . . . . . . . . . . . . . . . 269--288 Tobias Jahnke and Christian Lubich Numerical integrators for quantum dynamics close to the adiabatic limit 289--314 Xiang-Gui Li and Wei Yan and C. K. Chan Numerical schemes for Hamilton--Jacobi equations on unstructured meshes . . . . 315--331 G. Mastroianni and C. Frammartino and A. Rathsfeld On polynomial collocation for second kind integral equations with fixed singularities of Mellin type . . . . . . 333--365 Peter K. Moore Applications of Lobatto polynomials to an adaptive finite element method: A posteriori error estimates for HP-Adaptivity and Grid-to-Grid Interpolation . . . . . . . . . . . . . 367--401
Georgios Akrivis and Ohannes Karakashian and Fotini Karakatsani Linearly implicit methods for nonlinear evolution equations . . . . . . . . . . 403--418 Felipe Cucker and Mario Wschebor On the Expected Condition Number of Linear Programming Problems . . . . . . 419--478 Carmine Di Fiore and Stefano Fanelli and Filomena Lepore and Paolo Zellini Matrix algebras in Quasi-Newton methods for unconstrained minimization . . . . . 479--500 José R. Fernández and Patrick Hild and Juan M. Viaño Numerical Approximation of the Elastic-Viscoplastic Contact Problem with Non-matching Meshes . . . . . . . . 501--522 Scott N. Kersey Near-interpolation . . . . . . . . . . . 523--540 Takuya Tsuchiya Precise finite element error analysis by Yamamoto's explicit inversion formula for tridiagonal matrices --- an extension of Babu\vska--Osborn's theorems . . . . . . . . . . . . . . . . 541--572 Jean-Paul Vila and Philippe Villedieu Convergence of an explicit finite volume scheme for first order symmetric systems 573--602
Mohamed Amara and Jacques Baranger An extra stress-vorticity formulation of Stokes problem for the Oldroyd viscoelastic model . . . . . . . . . . . 603--622 F. Bouchut Entropy satisfying flux vector splittings and kinetic BGK models . . . 623--672 Gérard Gallice Positive and Entropy Stable Godunov-type Schemes for Gas Dynamics and MHD Equations in Lagrangian or Eulerian Coordinates . . . . . . . . . . . . . . 673--713 Bingsheng He and Li-Zhi Liao and Shengli Wang Self-adaptive operator splitting methods for monotone variational inequalities 715--737 Y. Maday and G. Turinici Error bars and quadratically convergent methods for the numerical simulation of the Hartree--Fock equations . . . . . . 739--770 Andrea Toselli and Christoph Schwab Mixed HP-finite element approximations on geometric edge and boundary layer meshes in three dimensions . . . . . . . 771--801
Mario Bebendorf and Wolfgang Hackbusch Existence of $H$-matrix approximants to the inverse $FE$-matrix of elliptic operators with $L^8$-coefficients . . . 1--28 A. Bermúdez and P. Gamallo and L. Hervella-Nieto and R. Rodríguez Finite element analysis of pressure formulation of the elastoacoustic problem . . . . . . . . . . . . . . . . 29--51 B. Bojanov and P. Petrov Uniqueness of the Gaussian interval quadrature formula . . . . . . . . . . . 53--62 D. Chenais and Enrique Zuazua Controllability of an Elliptic equation and its Finite Difference Approximation by the Shape of the Domain . . . . . . . 63--99 Delin Chu and Lieven De Lathauwer and Bart De Moor A $QR$-type reduction for computing the SVD of a general matrix product/quotient 101--121 Helmut Harbrecht and Sergei Pereverzev and Reinhold Schneider Self-regularization by projection for noisy pseudodifferential equations of negative order . . . . . . . . . . . . . 123--143 Reinhard Nabben Comparisons between multiplicative and additive Schwarz iterations in domain decomposition methods . . . . . . . . . 145--162 Ricardo H. Nochetto and Kunibert G. Siebert and Andreas Veeser Pointwise a posteriori error control for elliptic obstacle problems . . . . . . . 163--195
F. Collino and T. Fouquet and P. Joly A Conservative Space--time Mesh Refinement Method for the $1$-D Wave Equation. Part I: Construction . . . . . 197--221 F. Collino and T. Fouquet and P. Joly A Conservative Space--time Mesh Refinement Method for the $1$-D Wave Equation. Part II: Analysis . . . . . . 223--251 C. Eck and W. L. Wendland A residual-based error estimator for BEM-discretizations of contact problems 253--282 Paulo Goldfeld and Luca F. Pavarino and Olof B. Widlund Balancing Neumann--Neumann preconditioners for mixed approximations of heterogeneous problems in linear elasticity . . . . . . . . . . . . . . . 283--324 Ernst Hairer Global modified Hamiltonian for constrained symplectic integrators . . . 325--336 J. M. Peña On an alternative to Gerschgorin circles and ovals of Cassini . . . . . . . . . . 337--345 Béatrice Rivi\`ere and Simon Shaw and Mary F. Wheeler and J. R. Whiteman Discontinuous Galerkin finite element methods for linear elasticity and quasistatic linear viscoelasticity . . . 347--376 Joachim Schöberl and Walter Zulehner On Schwarz-type Smoothers for Saddle Point Problems . . . . . . . . . . . . . 377--399
M. J. H. Anthonissen and R. M. M. Mattheij and J. H. M. ten Thije Boonkkamp Convergence analysis of the local defect correction method for diffusion equations . . . . . . . . . . . . . . . 401--425 Petter E. Bjòrstad and Maksymilian Dryja and Talal Rahman Additive Schwarz Methods for Elliptic Mortar Finite Element Problems . . . . . 427--457 A. Buffa and R. Hiptmair and T. von Petersdorff and C. Schwab Boundary Element Methods for Maxwell Transmission Problems in Lipschitz Domains . . . . . . . . . . . . . . . . 459--485 J. C. Butcher and Z. Jackiewicz A new approach to error estimation for general linear methods . . . . . . . . . 487--502 Stéphane Descombes and Magali Ribot Convergence of the Peaceman--Rachford approximation for reaction-diffusion systems . . . . . . . . . . . . . . . . 503--525 J. Gopalakrishnan and G. Kanschat A multilevel discontinuous Galerkin method . . . . . . . . . . . . . . . . . 527--550 J. Gopalakrishnan and G. Kanschat Erratum: A multilevel discontinuous Galerkin method . . . . . . . . . . . . 551--551 O. Steinbach A robust boundary element method for nearly incompressible linear elasticity 553--562 Louis Roder Tcheugoué Tébou and Enrique Zuazua Uniform exponential long time decay for the space semi-discretization of a locally damped wave equation via an artificial numerical viscosity . . . . . 563--598
A. Bergam and Z. Mghazli and R. Verfürth Estimations a posteriori d'un schéma de volumes finis pour un probl\`eme non linéaire. (French) [A posteriori estimations of a finite-volume schema for a linear problem] . . . . . . . . . 599--624 Brian Moore and Sebastian Reich Backward error analysis for multi-symplectic integration methods . . 625--652 Matteo Negri A finite element approximation of the Griffith's model in fracture mechanics 653--687 Franz Peherstorfer and Knut Petras Stieltjes Polynomials and Gauss--Kronrod Quadrature for Jacobi Weight Functions 689--706 Christoph Schwab and Radu-Alexandru Todor Sparse finite elements for elliptic problems with stochastic loading . . . . 707--734 Michael Plum and Christian Wieners Optimal a priori estimates for interface problems . . . . . . . . . . . . . . . . 735--759 Jae Heon Yun Performance of $ILU$ factorization preconditioners based on multisplittings 761--779 Zhimin Zhang and Runchang Lin Ultraconvergence of $ZZ$ patch recovery at mesh symmetry points . . . . . . . . 781--801
Lidia Aceto and Donato Trigiante On the properties of matrices defining some classes of BVMs . . . . . . . . . . 1--16 Y. Achdou and C. Bernardi and F. Coquel A priori and a posteriori analysis of finite volume discretizations of Darcy's equations . . . . . . . . . . . . . . . 17--42 Sonia Fernández-Méndez and Pedro Díez and Antonio Huerta Convergence of finite elements enriched with mesh-less methods . . . . . . . . . 43--59 Zhilin Li and Tao Lin and Xiaohui Wu New Cartesian grid methods for interface problems using the finite element formulation . . . . . . . . . . . . . . 61--98 Kyoung-Sook Moon and Anders Szepessy and Raúl Tempone and Georgios E. Zouraris Convergence rates for adaptive approximation of ordinary differential equations . . . . . . . . . . . . . . . 99--129 Kyoung-Sook Moon and Anders Szepessy and Raúl Tempone and Georgios E. Zouraris A variational principle for adaptive approximation of ordinary differential equations . . . . . . . . . . . . . . . 131--152 Yongmin Zhang Error estimates for the numerical approximation of time-dependent flow of Bingham fluid in cylindrical pipes by the regularization method . . . . . . . 153--184 Qiding Zhu and Qinghua Zhao SPR technique and finite element correction . . . . . . . . . . . . . . . 185--196
Zhong-Zhi Bai and Michael K. Ng Preconditioners for nonsymmetric block Toeplitz-like-plus-diagonal linear systems . . . . . . . . . . . . . . . . 197--220 Delin Chu The fixed poles of the disturbance decoupling problem and almost stability subspace $\mathcal {V}^\star_{b,g}({\rm ker}(C))$ . . . . . . . . . . . . . . . 221--252 S. González-Pinto Differential systems with semi-stable equilibria and numerical methods . . . . 253--268 P. Kügler and A. Leitão Mean value iterations for nonlinear elliptic Cauchy problems . . . . . . . . 269--293 R. D. Lazarov and J. E. Pasciak and J. Schöberl and P. S. Vassilevski Almost optimal interior penalty discontinuous approximations of symmetric elliptic problems on non-matching grids . . . . . . . . . . . 295--315 Houduo Qi and Liqun Qi Finite termination of a dual Newton method for convex best $C^1$ interpolation and smoothing . . . . . . 317--337 Dominik Schötzau and Thomas P. Wihler Exponential convergence of mixed hp-DGFEM for Stokes flow in polygons . . 339--361 G. W. Stewart On the powers of a matrix with perturbations . . . . . . . . . . . . . 363--376 Olga Wilderotter An adaptive finite element method for singular parabolic equations . . . . . . 377--399
John W. Barrett and Stephen Langdon and Robert Nürnberg Finite element approximation of a sixth order nonlinear degenerate parabolic equation . . . . . . . . . . . . . . . . 401--434 Roland Becker and Boris Vexler A posteriori error estimation for finite element discretization of parameter identification problems . . . . . . . . 435--459 D. Braess and C. Carstensen and B. D. Reddy Uniform convergence and a posteriori error estimators for the enhanced strain finite element method . . . . . . . . . 461--479 Rommel Bustinza and Galina C. Garcia and Gabriel N. Gatica A mixed finite element method with Lagrange multipliers for nonlinear exterior transmission problems . . . . . 481--523 Li-Qun Cao and Jun-Zhi Cui Asymptotic expansions and numerical algorithms of eigenvalues and eigenfunctions of the Dirichlet problem for second order elliptic equations in perforated domains . . . . . . . . . . . 525--581 Dmitriy Leykekhman Pointwise localized error estimates for parabolic finite element equations . . . 583--600
Ivo Babu\vska and Uday Banerjee and John E. Osborn On the approximability and the selection of particle shape functions . . . . . . 601--640 Sören Bartels and Andreas Prohl Multiscale resolution in the computation of crystalline microstructure . . . . . 641--660 L. Beirão da Veiga Uniform error estimates for a class of intermediate cylindrical shell problems 661--689 Carsten Carstensen and Stefan A. Sauter A posteriori error analysis for elliptic PDEs on domains with complicated structures . . . . . . . . . . . . . . . 691--721 S. Chandrasekaran and M. Gu A divide-and-conquer algorithm for the eigendecomposition of symmetric block-diagonal plus semiseparable matrices . . . . . . . . . . . . . . . . 723--731 A. De Bouard and A. Debussche A semi-discrete scheme for the stochastic nonlinear Schrödinger equation 733--770 Dominik Schötzau Mixed finite element methods for stationary incompressible magnetohydrodynamics . . . . . . . . . . 771--800
M. Arioli A stopping criterion for the conjugate gradient algorithm in a finite element method framework . . . . . . . . . . . . 1--24 R. Bürger and K. H. Karlsen and N. H. Risebro and J. D. Towers Well-posedness in $BV_t$ and convergence of a difference scheme for continuous sedimentation in ideal clarifier-thickener units . . . . . . . 25--65 Carsten Carstensen and Georg Dolzmann An a priori error estimate for finite element discretizations in nonlinear elasticity for polyconvex materials under small loads . . . . . . . . . . . 67--80 E. Godlewski and P.-A. Raviart The numerical interface coupling of nonlinear hyperbolic systems of conservation laws: I. The scalar case 81--130 Erwin Hernández and Rodolfo Rodríguez Finite element approximation of spectral acoustic problems on curved domains . . 131--158 Matthias Kunik and Shamsul Qamar and Gerald Warnecke Kinetic schemes for the relativistic gas dynamics . . . . . . . . . . . . . . . . 159--191
Peter Binev and Ronald DeVore Fast computation in adaptive tree approximation . . . . . . . . . . . . . 193--217 Peter Binev and Wolfgang Dahmen and Ron DeVore Adaptive Finite Element Methods with Convergence Rates . . . . . . . . . . . 219--268 A. Buzdin and G. Wittum Two-frequency decomposition . . . . . . 269--295 Klaus Deckelnick and Michael Hinze Semidiscretization and error estimates for distributed control of the instationary Navier--Stokes equations 297--320 Y. d'Halluin and P. A. Forsyth and G. Labahn A penalty method for American options with jump diffusion processes . . . . . 321--352 Andreas Rieder and Thomas Schuster The approximate inverse in action III: $3$D-Doppler tomography . . . . . . . . 353--378 Zhi-zhong Sun and You-lan Zhu A second order accurate difference scheme for the heat equation with concentrated capacity . . . . . . . . . 379--395
Carsten Carstensen and M. Maischak and D. Praetorius and E. P. Stephan Residual-based a posteriori error estimate for hypersingular equation on surfaces . . . . . . . . . . . . . . . . 397--425 R. P. K. Chan and P. Chartier and A. Murua Reversible methods of Runge--Kutta type for Index-2 DAEs . . . . . . . . . . . . 427--440 Andreas Dedner and Christian Rohde Numerical approximation of entropy solutions for hyperbolic integro-differential equations . . . . . 441--471 S. González-Pinto and D. Hernández-Abreu Stable Runge--Kutta integrations for differential systems with semi-stable equilibria . . . . . . . . . . . . . . . 473--491 Marcel Oliver and Matthew West and Claudia Wulff Approximate momentum conservation for spatial semidiscretizations of semilinear wave equations . . . . . . . 493--535 Ken'ichiro Tanaka and Sunao Murashige and Shin'ichi Oishi On necessary and sufficient conditions for numerical verification of double turning points . . . . . . . . . . . . . 537--554 Cheng Wang and Jian-Guo Liu and Hangs Johnston Analysis of a fourth order finite difference method for the incompressible Boussinesq equations . . . . . . . . . . 555--594
Denise Aregba-Driollet and Vuk Mili\vsi\'c Kinetic approximation of a boundary value problem for conservation laws . . 595--633 Manuel Calvo and Laurent O. Jay and Juan I. Montijano and Luis Rández Approximate compositions of a near identity map by multi-revolution Runge--Kutta methods . . . . . . . . . . 635--666 Stéphane Descombes and Marc Massot Operator splitting for nonlinear reaction-diffusion systems with an entropic structure : singular perturbation and order reduction . . . . 667--698 Ernst Hairer and Christian Lubich Symmetric multistep methods over long times . . . . . . . . . . . . . . . . . 699--723 Yinnian He and Huanling Miao and R. M. M. Mattheij and Zhangxin Chen Numerical analysis of a modified finite element nonlinear Galerkin method . . . 725--756 Marco Lonsing and Rüdiger Verfürth A posteriori error estimators for mixed finite element methods in linear elasticity . . . . . . . . . . . . . . . 757--778 Giancarlo Sangalli Analysis of the advection-diffusion operator using fractional order norms 779--796
Zhong-Zhi Bai and Gene H. Golub and Jian-Yu Pan Preconditioned Hermitian and skew-Hermitian splitting methods for non-Hermitian positive semidefinite linear systems . . . . . . . . . . . . . 1--32 C. Bernardi and T. Chacón Rebollo and M. Gómez Mármol and R. Lewandowski and F. Murat A model for two coupled turbulent fluids. Part III: Numerical approximation by finite elements . . . . 33--66 S. Beuchler and R. Schneider and C. Schwab Multiresolution weighted norm equivalences and applications . . . . . 67--97 James Demmel and Plamen Koev Accurate SVDs of weakly diagonally dominant M-matrices . . . . . . . . . . 99--104 Amparo Gil and Javier Segura and Nico M. Temme Integral representations for computing real parabolic cylinder functions . . . 105--134 Michael Hintermüller and Wolfgang Ring A level set approach for the solution of a state-constrained optimal control problem . . . . . . . . . . . . . . . . 135--166 Linzhang Lu and Michael K. Ng On sufficient and necessary conditions for the Jacobi matrix inverse eigenvalue problem . . . . . . . . . . . . . . . . 167--176 I. Markovsky and A. Kukush and S. Van Huffel Consistent least squares fitting of ellipsoids . . . . . . . . . . . . . . . 177--194
John W. Barrett and James F. Blowey Finite element approximation of a nonlinear cross-diffusion population model . . . . . . . . . . . . . . . . . 195--221 Laurent Gosse and Giuseppe Toscani Asymptotic-preserving & well-balanced schemes for radiative transfer and the Rosseland approximation . . . . . . . . 223--250 Ji\vrí Horák Constrained mountain pass algorithm for the numerical solution of semilinear elliptic problems . . . . . . . . . . . 251--276 Peter Kunkel and Volker Mehrmann and Ronald Stöver Symmetric collocation for unstructured nonlinear differential-algebraic equations of arbitrary index . . . . . . 277--304 Kent-Andre Mardal and Ragnar Winther Uniform preconditioners for the time dependent Stokes problem . . . . . . . . 305--327 Daniel Potts and Gabriele Steidl and Arthur Nieslony Fast convolution with radial kernels at nonequispaced knots . . . . . . . . . . 329--351 Eckhard Schneid and Peter Knabner and Florin Radu A priori error estimates for a mixed finite element discretization of the Richards' equation . . . . . . . . . . . 353--370 Avram Sidi Euler--Maclaurin expansions for integrals with endpoint singularities: a new perspective . . . . . . . . . . . . 371--387
Ana Alonso and Anahí Dello Russo and Claudio Padra and Rodolfo Rodríguez Accurate pressure post-process of a finite element method for elastoacoustics . . . . . . . . . . . . 389--425 T. Chacón Rebollo and D. Rodríguez Gómez A stabilized space--time discretization for the primitive equations in oceanography . . . . . . . . . . . . . . 427--475 Fabrice Dodu and Christophe Rabut Irrotational or divergence-free interpolation . . . . . . . . . . . . . 477--498 Benqi Guo and Nobert Heuer The optimal rate of convergence of the $p$-version of the boundary element method in two dimensions . . . . . . . . 499--538 J. Z. Zhang and G. S. Liu and S. Y. Wang A globally convergent approximately active search algorithm for solving mathematical programs with linear complementarity constraints . . . . . . 539--558 Shangyou Zhang On the nested refinement of quadrilateral and hexahedral finite elements and the affine approximation 559--579
Alfio Borz\`\i Solution of lambda-omega systems: Theta-schemes and multigrid methods . . 581--606 Maya Briani and Claudia La Chioma and Roberto Natalini Convergence of numerical schemes for viscosity solutions to integro-differential degenerate parabolic problems arising in financial theory . . . . . . . . . . . . . . . . . 607--646 Yinnian He and Kaitai Li Asymptotic behavior and time discretization analysis for the non-stationary Navier--Stokes problem 647--673 Michael J. Johnson An error analysis for radial basis function interpolation . . . . . . . . . 675--694 Ricardo H. Nochetto and Jae-Hong Pyo Optimal relaxation parameter for the Uzawa Method . . . . . . . . . . . . . . 695--702 Roland Potthast A new non-iterative singular sources method for the reconstruction of piecewise constant media . . . . . . . . 703--730 Harry Yserentant On the regularity of the electronic Schrödinger equation in Hilbert spaces of mixed derivatives . . . . . . . . . . . 731--759
S. Bartels and C. Carstensen and G. Dolzmann Inhomogeneous Dirichlet conditions in a priori and a posteriori finite element error analysis . . . . . . . . . . . . . 1--24 Timo Eirola and Jan von Pfaler Numerical Taylor expansions for invariant manifolds . . . . . . . . . . 25--46 Xiaobing Feng and Andreas Prohl Error analysis of a mixed finite element method for the Cahn--Hilliard equation 47--84 Lars Grüne Error estimation and adaptive discretization for the discrete stochastic Hamilton--Jacobi--Bellman equation . . . . . . . . . . . . . . . . 85--112 Mats G. Larson and A. Jonas Niklasson Analysis of a family of discontinuous Galerkin methods for elliptic problems: the one dimensional case . . . . . . . . 113--130 Marco Lonsing and Rüdiger Verfürth On the stability of BDMS and PEERS elements . . . . . . . . . . . . . . . . 131--140 Gradimir V. Milovanovi\'c and Aleksandar S. Cvetkovi\'c Uniqueness and computation of Gaussian interval quadrature formula for Jacobi weight function . . . . . . . . . . . . 141--162 Raf Vandebril and Marc Van Barel and Nicola Mastronardi A QR-method for computing the singular values via semiseparable matrices . . . 163--195
O. Axelsson and J. Karátson Superlinearly convergent CG methods via equivalent preconditioning for nonsymmetric elliptic operators . . . . 197--223 S. Bartels and C. Carstensen Averaging techniques yield reliable a posteriori finite element error control for obstacle problems . . . . . . . . . 225--249 Sören Bartels and Tomás Roubícek Linear-programming approach to nonconvex variational problems . . . . . . . . . . 251--287 Wolf-Jürgen Beyn and Thorsten Hüls Error estimates for approximating non-hyperbolic heteroclinic orbits of maps . . . . . . . . . . . . . . . . . . 289--323 Virginie Bonnaillie Noël A posteriori error estimator for the eigenvalue problem associated to the Schrödinger operator with magnetic field 325--348 Neil A. Butler A new class of equal-weight integration rules on the hypercube . . . . . . . . . 349--363 Adam M. Oberman A convergent monotone difference scheme for motion of level sets by mean curvature . . . . . . . . . . . . . . . 365--379
M. Arioli and D. Loghin and A. J. Wathen Stopping criteria for iterations in finite element methods . . . . . . . . . 381--410 Michaël Baudin and Christophe Berthon and Frédéric Coquel and Roland Masson and Quang Huy Tran A relaxation method for two-phase flow models with hydrodynamic closure law . . 411--440 Daniele Bertaccini and Gene H. Golub and Stefano Serra Capizzano and Cristina Tablino Possio Preconditioned HSS methods for the solution of non-Hermitian positive definite linear systems and applications to the discrete convection-diffusion equation . . . . . . . . . . . . . . . . 441--484 Ansgar Jüngel and Andreas Unterreiter Discrete minimum and maximum principles for finite element approximations of non-monotone elliptic equations . . . . 485--508 Peter A. Markowich and Lorenzo Pareschi Fast conservative and entropic numerical methods for the Boson Boltzmann equation 509--532 Marcus Stiemer On the approximation order of extremal point methods for hyperbolic minimal energy problems . . . . . . . . . . . . 533--555
Sören Bartels A posteriori error analysis for time-dependent Ginzburg--Landau type equations . . . . . . . . . . . . . . . 557--583 F. Berthelin Convergence of flux vector splitting schemes with single entropy inequality for hyperbolic systems of conservation laws . . . . . . . . . . . . . . . . . . 585--604 Steffen Börm and Maike Löhndorf and Jens M. Melenk Approximation of Integral Operators by Variable--Order Interpolation . . . . . 605--643 Maksymilian Dryja A Neumann--Neumann algorithm for a mortar discretization of elliptic problems with discontinuous coefficients 645--656 R. D. Grigorieff Superapproximation for projections on spline spaces . . . . . . . . . . . . . 657--668 J. Karátson and S. Korotov Discrete maximum principles for finite element solutions of nonlinear elliptic problems with mixed boundary conditions 669--698
A. Buffa and R. Hiptmair Regularized Combined Field Integral Equations . . . . . . . . . . . . . . . 1--19 Yu-Hong Dai and Roger Fletcher Projected Barzilai--Borwein methods for large-scale box-constrained quadratic programming . . . . . . . . . . . . . . 21--47 Christer Glader and Mikael Lindström A new algorithm for meromorphic Nevanlinna--Pick interpolation . . . . . 49--69 Volker Grimm On error bounds for the Gautschi-type exponential integrator applied to oscillatory second-order differential equations . . . . . . . . . . . . . . . 71--89 Peter Hansbo and Carlo Lovadina and Ilaria Perugia and Giancarlo Sangalli A Lagrange multiplier method for the finite element solution of elliptic interface problems using non-matching meshes . . . . . . . . . . . . . . . . . 91--115 Jung-Han Kimn A convergence theory for an overlapping Schwarz algorithm using discontinuous iterates . . . . . . . . . . . . . . . . 117--139 Teemu Pennanen and Matti Koivu Epi-convergent discretizations of stochastic programs via integration quadratures . . . . . . . . . . . . . . 141--163
Constantin B\uacu\,t\ua and Victor Nistor and Ludmil T. Zikatanov Improving the rate of convergence of `high order finite elements' on polygons and domains with cusps . . . . . . . . . 165--184 Alexei Bespalov and Norbert Heuer The $p$-version of the boundary element method for hypersingular operators on piecewise plane open surfaces . . . . . 185--209 Eric Canc\`es and François Castella and Philippe Chartier and Erwan Faou and Claude Le Bris and Frédéric Legoll and Gabriel Turinici Long-time averaging for integrable Hamiltonian dynamics . . . . . . . . . . 211--232 Carsten Ebmeyer and W. B. Liu Quasi-Norm interpolation error estimates for the piecewise linear finite element approximation of $p$-Laplacian problems 233--258 José M. Gallardo and Carlos Parés and Manuel Castro A generalized duality method for solving variational inequalities. Applications to some nonlinear Dirichlet problems . . 259--291 J. N. Lyness and G. Monegato Asymptotic Expansions for Two-Dimensional Hypersingular Integrals 293--329 Beno\^\it Perthame and Michael Westdickenberg Total oscillation diminishing property for scalar conservation laws . . . . . . 331--349 Masahisa Tabata and Daisuke Tagami Error estimates of finite element methods for nonstationary thermal convection problems with temperature-dependent coefficients . . . 351--372
Dario A. Bini and Luca Gemignani and Victor Y. Pan Fast and stable QR eigenvalue algorithms for generalized companion matrices and secular equations . . . . . . . . . . . 373--408 Steven Delvaux and Marc Van Barel Orthonormal rational function vectors 409--440 Xiaobing Feng and Markus von Oehsen and Andreas Prohl Rate of convergence of regularization procedures and finite element approximations for the total variation flow . . . . . . . . . . . . . . . . . . 441--456 C. M. da Fonseca and J. Petronilho Explicit inverse of a tridiagonal $k$-Toeplitz matrix . . . . . . . . . . 457--482 Walter Gautschi A historical note on Gauss--Kronrod quadrature . . . . . . . . . . . . . . . 483--484 Paul Houston and Ilaria Perugia and Anna Schneebeli and Dominik Schötzau Interior penalty method for the indefinite time-harmonic Maxwell equations . . . . . . . . . . . . . . . 485--518 Avram Sidi Analysis of Atkinson's variable transformation for numerical integration over smooth surfaces in $R^3$ . . . . . 519--536 Takashi Suzuki and Takuya Tsuchiya Convergence analysis of trial free boundary methods for the two-dimensional filtration problem . . . . . . . . . . . 537--564
Boris Andreianov and Franck Boyer and Florence Hubert Besov regularity and new error estimates for finite volume approximations of the $p$-Laplacian . . . . . . . . . . . . . 565--592 F. Bachinger and U. Langer and J. Schöberl Numerical analysis of nonlinear multiharmonic eddy current problems . . 593--616 C. Carstensen A unifying theory of a posteriori finite element error control . . . . . . . . . 617--637 Harald Garcke and Ulrich Weikard Numerical approximation of the Cahn--Larché equation . . . . . . . . . . 639--662 Gabriel N. Gatica and Salim Meddahi On the coupling of MIXED--FEM and BEM for an exterior Helmholtz problem in the plane . . . . . . . . . . . . . . . . . 663--695 Frank Natterer and Frank Wübbeling Marching schemes for inverse acoustic scattering problems . . . . . . . . . . 697--710 Valeria Simoncini and Daniel B. Szyld The effect of non-optimal bases on the convergence of Krylov subspace methods 711--733 Helena Zarin and Hans-Görg Roos Interior penalty discontinuous approximations of convection-diffusion problems with parabolic layers . . . . . 735--759
Hermann Brunner and Ningning Yan Finite element methods for optimal control problems governed by integral equations and integro-differential equations . . . . . . . . . . . . . . . 1--27 A. Buffa and M. Costabel and M. Dauge Algebraic convergence for anisotropic edge elements in polyhedral domains . . 29--65 Alexandre Caboussat and Jacques Rappaz Analysis of a one-dimensional free boundary flow problem . . . . . . . . . 67--86 Luc Giraud and Julien Langou and Miroslav Rozlo\vzník and Jasper van den Eshof Rounding error analysis of the classical Gram--Schmidt orthogonalization process 87--100 Desmond J. Higham and Peter E. Kloeden Numerical methods for nonlinear stochastic differential equations with jumps . . . . . . . . . . . . . . . . . 101--119 Kwang Y. Kim Error estimates for a mixed finite volume method for the $p$-Laplacian problem . . . . . . . . . . . . . . . . 121--142 Othmar Koch Asymptotically correct error estimation for collocation methods applied to singular boundary value problems . . . . 143--164 Philipp Kügler Convergence rate analysis of a derivative free Landweber iteration for parameter identification in certain elliptic PDEs . . . . . . . . . . . . . 165--184
I. Babu\vska and F. Nobile and R. Tempone Worst case scenario analysis for elliptic problems with uncertainty . . . 185--219 Steffen Börm and Lars Grasedyck Hybrid cross approximation of integral operators . . . . . . . . . . . . . . . 221--249 Bernardo de la Calle Ysern Error bounds for rational quadrature formulae of analytic functions . . . . . 251--271 Andrea Cangiani and Endre Süli Enhanced RFB method . . . . . . . . . . 273--308 Carsten Carstensen and Paola Causin and Riccardo Sacco A posteriori dual-mixed adaptive finite element error control for Lamé and Stokes equations . . . . . . . . . . . . . . . 309--332 Paolo Costantini and Tom Lyche and Carla Manni On a class of weak Tchebycheff systems 333--354 Rob P. Stevenson The uniform saturation property for a singularly perturbed reaction-diffusion equation . . . . . . . . . . . . . . . . 355--379 H. Yserentant Sparse grid spaces for the numerical solution of the electronic Schrödinger equation . . . . . . . . . . . . . . . . 381--389
François Alouges and Morgan Pierre Mesh optimization for singular axisymmetric harmonic maps from the disc into the sphere . . . . . . . . . . . . 391--414 Dietrich Braess A posteriori error estimators for obstacle problems --- another look . . . 415--421 P. Ciarlet, Jr. and B. Jung and S. Kaddouri and S. Labrunie and J. Zou The Fourier Singular Complement Method for the Poisson problem. Part I: Prismatic domains . . . . . . . . . . . 423--450 C. Chalons and F. Coquel Navier--Stokes equations with several independent pressure laws and explicit predictor-corrector schemes . . . . . . 451--478 Ilan Degani and Jeremy Schiff and David J. Tannor Commuting extensions and cubature formulae . . . . . . . . . . . . . . . . 479--500 Yinnian He and Kam-Moon Liu and Weiwei Sun Multi-level spectral Galerkin method for the Navier--Stokes problem I: Spatial discretization . . . . . . . . . . . . . 501--522 Patrick Hild and Serge Nicaise A posteriori error estimations of residual type for Signorini's problem 523--549 Talal Rahman and Xuejun Xu and Ronald Hoppe Additive Schwarz methods for the Crouzeix--Raviart mortar finite element for elliptic problems with discontinuous coefficients . . . . . . . . . . . . . . 551--572
Rémi Arcangéli and María Cruz López de Silanes and Juan José Torrens Error estimates in $W^{2,\infty}$-semi-norms for discrete interpolating $D^2$-splines . . . . . . 573--599 Rickard Bensow and Mats G. Larson Discontinuous Least-Squares finite element method for the Div--Curl problem 601--617 Luca Dieci and Erik S. Van Vleck On the error in computing Lyapunov exponents by QR Methods . . . . . . . . 619--642 Herbert Egger and Andreas Neubauer Preconditioning Landweber iteration in Hilbert scales . . . . . . . . . . . . . 643--662 Roland Glowinski and Jiwen He and Alexei Lozinski and Jacques Rappaz and Joël Wagner Finite element approximation of multi-scale elliptic problems using patches of elements . . . . . . . . . . 663--687 F. Guillén-González and D. Rodríguez-Gómez Bubble finite elements for the primitive equations of the ocean . . . . . . . . . 689--728 Holger Wendland and Christian Rieger Approximate Interpolation with Applications to Selecting Smoothing Parameters . . . . . . . . . . . . . . . 729--748
Zhong-Zhi Bai and Beresford N. Parlett and Zeng-Qi Wang On generalized successive overrelaxation methods for augmented linear systems . . 1--38 Cristina Brändle and Fernando Quirós and Julio D. Rossi An adaptive numerical method to handle blow-up in a parabolic system . . . . . 39--59 Volker Grimm A note on the Gautschi-type method for oscillatory second-order differential equations . . . . . . . . . . . . . . . 61--66 Thorsten Hohage and Francisco-Javier Sayas Numerical solution of a heat diffusion problem by boundary element methods using the Laplace transform . . . . . . 67--92 B. P. Lamichhane and R. P. Stevenson and B. I. Wohlmuth Higher Order Mortar Finite Element Methods in $3$D with Dual Lagrange Multiplier Bases . . . . . . . . . . . . 93--121 Leszek Plaskota and Grzegorz W. Wasilkowski Adaption allows efficient integration of functions with unknown singularities . . 123--144 J. Soko\lowski and A. \.Zochowski Modelling of topological derivatives for contact problems . . . . . . . . . . . . 145--179
Alfredo Bermúdez and Rodolfo Rodríguez and Pilar Salgado Numerical analysis of electric field formulations of the eddy current model 181--201 Markus Berndt and Konstantin Lipnikov and Mikhail Shashkov and Mary F. Wheeler and Ivan Yotov A mortar mimetic finite difference method on non-matching grids . . . . . . 203--230 Susanne C. Brenner and Kening Wang Two-level additive Schwarz preconditioners for C$^0$ interior penalty methods . . . . . . . . . . . . 231--255 Jing Li A Dual--Primal FETI method for incompressible Stokes equations . . . . 257--275 María López-Fernández and Christian Lubich and Cesar Palencia and Achim Schädle Fast Runge--Kutta approximation of inhomogeneous parabolic equations . . . 277--291 Gunar Matthies and Lutz Tobiska Inf-sup stable non-conforming finite elements of arbitrary order on triangles 293--309 Jemal Peradze A numerical algorithm for the nonlinear Kirchhoff string equation . . . . . . . 311--342 ming Wu and Weiwei Sun The Superconvergence of the Composite Trapezoidal Rule for Hadamard Finite Part Integrals . . . . . . . . . . . . . 343--363 S. Beuchler and R. Schneider and C. Schwab Erratum: \em Multiresolution weighted norm equivalences and applications, Num. Math. 98(1) 67--97 (2004) . . . . . . . 365--366
M. P. Calvo and C. Palencia A class of explicit multistep exponential integrators for semilinear problems . . . . . . . . . . . . . . . . 367--381 V. Caselles and L. Igual and O. Sander An axiomatic approach to scalar data interpolation on surfaces . . . . . . . 383--411 Carlos Castro and Sorin Micu Boundary controllability of a linear semi-discrete $1$-D wave equation derived from a mixed finite element method . . . . . . . . . . . . . . . . . 413--462 Robert Eymard and Jürgen Fuhrmann and Klaus Gärtner A finite volume scheme for nonlinear parabolic equations derived from one-dimensional local Dirichlet problems 463--495 William McLean and Ian H. Sloan and Vidar Thomée Time discretization via Laplace transformation of an integro-differential equation of parabolic type . . . . . . . . . . . . . 497--522 Gradimir V. Milovanovi\'c and Aleksandar S. Cvetkovi\'c Gauss--Radau and Gauss--Lobatto interval quadrature rules for Jacobi weight function . . . . . . . . . . . . . . . . 523--542 Jeffrey S. Ovall Asymptotically exact functional error estimators based on superconvergent gradient recovery . . . . . . . . . . . 543--558
J. M. Carnicer and M. Gasca and T. Sauer Interpolation lattices in several variables . . . . . . . . . . . . . . . 559--581 P. Ciarlet and B. Jung and S. Kaddouri and S. Labrunie and J. Zou The Fourier Singular Complement Method for the Poisson problem. Part II: Axisymmetric domains . . . . . . . . . . 583--610 Gerhard Dziuk and John E. Hutchinson Finite element approximations to surfaces of prescribed variable mean curvature . . . . . . . . . . . . . . . 611--648 B. Maury A time-stepping scheme for inelastic collisions . . . . . . . . . . . . . . . 649--679 M. Rech and S. Sauter and A. Smolianski Two-scale composite finite element method for Dirichlet problems on complicated domains . . . . . . . . . . 681--708 Raf Vandebril and Ellen Van Camp and Marc Van Barel and Nicola Mastronardi Orthogonal similarity transformation of a symmetric matrix into a diagonal-plus-semiseparable one with free choice of the diagonal . . . . . . 709--726
J. Frédéric Bonnans and Julien Laurent-Varin Computation of order conditions for symplectic partitioned Runge--Kutta schemes with application to optimal control . . . . . . . . . . . . . . . . 1--10 Li-Qun Cao Multiscale asymptotic expansion and finite element methods for the mixed boundary value problems of second order elliptic equation in perforated domains 11--45 Z.-H. Cao A class of constraint preconditioners for nonsymmetric saddle point matrices 47--61 Josef Dick and Ian H. Sloan and Xiaoqun Wang and Henryk Wo\'zniakowski Good lattice rules in weighted Korobov spaces with general weights . . . . . . 63--97 Sotirios E. Notaris The error norm of Gauss--Kronrod quadrature formulae for weight functions of Bernstein--Szeg\Ho type . . . . . . . 99--127 Maxim A. Olshanskii and Arnold Reusken Analysis of a Stokes interface problem 129--149 J. M. Peña A note on the optimal stability of bases of univariate functions . . . . . . . . 151--154 Wang Ming and Jinchao Xu The Morley element for fourth order elliptic equations in any dimensions . . 155--169 Kent-Andre Mardal and Ragnar Winther Erratum: \em Uniform preconditioners for the time dependent Stokes problem, Num. Math. 98(2) 305--327 (2004) . . . . . . 171--172
Michele Benzi and Valeria Simoncini On the eigenvalues of a class of saddle point matrices . . . . . . . . . . . . . 173--196 B. Cano Conserved quantities of some Hamiltonian wave equations after full discretization 197--223 Carsten Carstensen and Joachim Schöberl Residual-based a posteriori error estimate for a mixed Reißner--Mindlin plate finite element method . . . . . . 225--250 Carsten Carstensen and Ronald H. W. Hoppe Convergence analysis of an adaptive nonconforming finite element method . . 251--266 Francesca Fierro and Andreas Veeser A posteriori error estimators, gradient recovery by averaging, and superconvergence . . . . . . . . . . . . 267--298 Q. T. Le Gia and H. N. Mhaskar Polynomial operators and local approximation of solutions of pseudo-differential equations on the sphere . . . . . . . . . . . . . . . . . 299--322 Yvon Maday and Julien Salomon and Gabriel Turinici Monotonic time-discretized schemes in quantum control . . . . . . . . . . . . 323--338
S. Beuchler and J. Schöberl New shape functions for triangular $p$-FEM using integrated Jacobi polynomials . . . . . . . . . . . . . . 339--366 J. M. Cascón and L. Ferragut and M. I. Asensio Space--time adaptive algorithm for the mixed parabolic problem . . . . . . . . 367--392 Xiao-Xia Guo and Wen-Wei Lin and Shu-Fang Xu A structure-preserving doubling algorithm for nonsymmetric algebraic Riccati equation . . . . . . . . . . . . 393--412 Kerstin Hesse A lower bound for the worst-case cubature error on spheres of arbitrary dimension . . . . . . . . . . . . . . . 413--433 R. Hiptmair and G. Widmer and J. Zou Auxiliary space preconditioning in \boldmath $H_0(\mbox{\bf curl}; \omega)$ 435--459 Daniel Kressner A periodic Krylov--Schur algorithm for large matrix products . . . . . . . . . 461--483 Yuan-Ming Wang and C. V. Pao Time-delayed finite difference reaction-diffusion systems with nonquasimonotone functions . . . . . . . 485--513
Abderrahmane Bendali and Yassine Boubendir Non-overlapping Domain Decomposition Method for a Nodal Finite Element Method 515--537 Peter Benner and Ralph Byers An Arithmetic for Matrix Pencils: Theory and New Algorithms . . . . . . . . . . . 539--573 Philippe Chartier and Erwan Faou and Ander Murua An Algebraic Approach to Invariant Preserving Integrators: The Case of Quadratic and Hamiltonian Invariants . . 575--590 A. Hadjidimos and N. S. Stylianopoulos Optimal Semi-Iterative Methods for Complex SOR with Results from Potential Theory . . . . . . . . . . . . . . . . . 591--610 Adrian T. Hill Nonlinear Stability of General Linear Methods . . . . . . . . . . . . . . . . 611--629 Jeffrey Humpherys and Björn Sandstede and Kevin Zumbrun Efficient Computation of Analytic Bases in Evans Function Analysis of Large Systems . . . . . . . . . . . . . . . . 631--642 Sheehan Olver On the Quadrature of Multivariate Highly Oscillatory Integrals Over Non-polytope Domains . . . . . . . . . . . . . . . . 643--665 Weiying Zheng and Zhiming Chen and Long Wang An Adaptive Finite Element Method for the H-$\Psi$ Formulation of Time-dependent Eddy Current Problems . . 667--689
Mejdi Aza\"\iez and Christine Bernardi and Nejmeddine Chorfi Spectral discretization of the vorticity, velocity and pressure formulation of the Navier--Stokes equations . . . . . . . . . . . . . . . 1--2 Christophe Berthon Why the MUSCL--Hancock Scheme is $L^1$-stable . . . . . . . . . . . . . . 27--46 Karsten Eppler and Helmut Harbrecht Coupling of FEM and BEM in Shape Optimization . . . . . . . . . . . . . . 47--68 A.-M. Matache and C. Schwab and T. P. Wihler Linear Complexity Solution of Parabolic Integro-differential Equations . . . . . 69--102 Jérémie Szeftel Absorbing Boundary Conditions for One-dimensional Nonlinear Schrödinger Equations . . . . . . . . . . . . . . . 103--127
Gabriel Acosta and Gabriel Monzón Interpolation error estimates in $W^{1,p}$ for degenerate $Q_1$ isoparametric elements . . . . . . . . . 129--150 B. P. Lamichhane and B. D. Reddy and B. I. Wohlmuth Convergence in the incompressible limit of finite element approximations based on the Hu--Washizu formulation . . . . . 151--175 Ronny Ramlau and Gerd Teschke A Tikhonov-based projection iteration for nonlinear ill-posed problems with sparsity constraints . . . . . . . . . . 177--203 Raf Vandebril and Ellen Van Camp and Marc Van Barel and Nicola Mastronardi On the convergence properties of the orthogonal similarity transformations to tridiagonal and semiseparable (plus diagonal) form . . . . . . . . . . . . . 205--239 Zhou-Hong Wang and Ya-Xiang Yuan A subspace implementation of quasi-Newton trust region methods for unconstrained optimization . . . . . . . 241--269
L. Beirão da Veiga and C. Lovadina and L. F. Pavarino Positive definite balancing Neumann--Neumann preconditioners for nearly incompressible elasticity . . . . 271--296 Changbum Chun Construction of Newton-like iteration methods for solving nonlinear equations 297--315 Runhild A. Klausen and Ragnar Winther Robust convergence of multi point flux approximation on rough grids . . . . . . 317--337 D. Noutsos and S. Serra Capizzano and P. Vassalos Block band Toeplitz preconditioners derived from generating function approximations: analysis and applications . . . . . . . . . . . . . . 339--376 Danping Yang and Liqiu Wang Quasi-least-squares finite element method for steady flow and heat transfer with system rotation . . . . . . . . . . 377--411
O. Alvarez and E. Carlini and R. Monneau and E. Rouy A convergent scheme for a non local Hamilton--Jacobi equation modelling dislocation dynamics . . . . . . . . . . 413--444 Joris Van Deun and Ronald Cools A stable recurrence for the incomplete gamma function with imaginary second argument . . . . . . . . . . . . . . . . 445--456 Francis Filbet A finite volume scheme for the Patlak--Keller--Segel chemotaxis model 457--488 Charalambos Makridakis and Ricardo H. Nochetto A posteriori error analysis for higher order dissipative methods for evolution problems . . . . . . . . . . . . . . . . 489--514 Ricardo H. Nochetto and Alfred Schmidt and Kunibert G. Siebert and Andreas Veeser Pointwise a posteriori error estimates for monotone semi-linear equations . . . 515--538 Bojan Popov and Ognian Trifonov One-sided stability and convergence of the Nessyahu--Tadmor scheme . . . . . . 539--559 Li Zhang and Weijun Zhou and Donghui Li Global convergence of a modified Fletcher--Reeves conjugate gradient method with Armijo-type line search . . 561--572
Antoni Buades and Bartomeu Coll and Jean-Michel Morel Neighborhood filters and PDEs . . . . . 1--34 Jérôme Droniou and Robert Eymard A mixed finite volume scheme for anisotropic diffusion problems on any grid . . . . . . . . . . . . . . . . . . 35--71 Robert Eymard and Danielle Hilhorst and Martin Vohralk A combined finite volume-nonconforming/mixed-hybrid finite element scheme for degenerate parabolic problems . . . . . . . . . . . . . . . . 73--131 Gensun Fang and Xuehua Li Optimal quadrature problem on classes defined by kernels satisfying certain oscillation properties . . . . . . . . . 133--158 Maxim A. Olshanskii and Jörg Peters and Arnold Reusken Uniform preconditioners for a parameter dependent saddle point problem with application to generalized Stokes interface equations . . . . . . . . . . 159--191
Rodolfo Araya and Edwin Behrens and Rodolfo Rodríguez A posteriori error estimates for elliptic problems with Dirac delta source terms . . . . . . . . . . . . . . 193--216 Zakaria Belhachmi and Christine Bernardi and Simone Deparis Weighted Clément operator and application to the finite element discretization of the axisymmetric Stokes problem . . . . 217--247 Daniele Boffi and Matteo Conforti and Lucia Gastaldi Modified edge finite elements for photonic crystals . . . . . . . . . . . 249--266 David P. Nicholls and Nilima Nigam Error analysis of an enhanced DtN--FE method for exterior scattering problems 267--298 Alicja Smoktunowicz and Jesse L. Barlow and Julien Langou A note on the error analysis of classical Gram--Schmidt . . . . . . . . 299--313 Chunxiong Zheng Numerical simulation of a modified KdV equation on the whole real axis . . . . 315--335
J. Casado-Daz and T. Chacón Rebollo and V. Girault and M. Gómez Mármol and F. Murat Finite elements approximation of second order linear elliptic equations in divergence form with right-hand side in $L^1$ . . . . . . . . . . . . . . . . . 337--374 Delin Chu and Xinmin Liu and Volker Mehrmann A numerical method for computing the Hamiltonian Schur form . . . . . . . . . 375--412 Ligia L. Cristea and Josef Dick and Gunther Leobacher and Friedrich Pillichshammer The tent transformation can improve the convergence rate of quasi-Monte Carlo algorithms using digital nets . . . . . 413--455 Andreas Krebs and Ernst P. Stephan A $p$-version finite element method for nonlinear elliptic variational inequalities in $2$D . . . . . . . . . . 457--480 William McLean and Kassem Mustapha A second-order accurate numerical method for a fractional wave equation . . . . . 481--510
Antonio Aric\`o and Marco Donatelli A $V$-cycle multigrid for multilevel matrix algebras: proof of optimality . . 511--547 A. Barinka and W. Dahmen and R. Schneider Fast computation of adaptive wavelet expansions . . . . . . . . . . . . . . . 549--589 François Bouchon Monotonicity of some perturbations of irreducibly diagonally dominant $M$-matrices . . . . . . . . . . . . . . 591--601 Wolfgang Hackbusch and Boris N. Khoromskij and Stefan Sauter Adaptive Galerkin boundary element methods with panel clustering . . . . . 603--631 Shuhuang Xiang Efficient Filon-type methods for $\int_a^b f(x) e^{i\omega g(x)} \, dx$ 633--658 Harry Yserentant The hyperbolic cross space approximation of electronic wavefunctions . . . . . . 659--690
Lutz Angermann and Song Wang Convergence of a fitted finite volume method for the penalized Black--Scholes equation governing European and American option pricing . . . . . . . . . . . . . 1--40 B. Beckermann and G. H. Golub and G. Labahn On the numerical condition of a generalized Hankel eigenvalue problem 41--68 Alexei Bespalov and Norbert Heuer The $p$-version of the boundary element method for weakly singular operators on piecewise plane open surfaces . . . . . 69--97 U. Fidalgo Prieto and J. R. Illán González and G. López Lagomasino Convergence and computation of simultaneous rational quadrature formulas . . . . . . . . . . . . . . . . 99--128 Beno\^\it Merlet and Julien Vovelle Error estimate for finite volume scheme 129--155 Yongmin Zhang Convergence of free boundaries in discrete obstacle problems . . . . . . . 157--164
L. Beirão da Veiga and J. Niiranen and R. Stenberg A posteriori error estimates for the Morley plate bending element . . . . . . 165--179 Yanzhao Cao and Hongtao Yang and Li Yin Finite element methods for semilinear elliptic stochastic partial differential equations . . . . . . . . . . . . . . . 181--198 James Demmel and Ioana Dumitriu and Olga Holtz and Robert Kleinberg Fast matrix multiplication is stable . . 199--224 Andrei Maxim Asymptotic exactness of an a posteriori error estimator based on the equilibrated residual method . . . . . . 225--253 J. M. Nordbotten and I. Aavatsmark and G. T. Eigestad Monotonicity of control volume methods 255--288 J. Saranen and J. Anttila The boundary element spline collocation for nonuniform meshes on the torus . . . 289--302 Manuel Torrilhon and Rolf Jeltsch Essentially optimal explicit Runge--Kutta methods with application to hyperbolic-parabolic equations . . . . . 303--334 Ming Wang and Zhong-ci Shi and Jinchao Xu A new class of Zienkiewicz-type non-conforming element in any dimensions 335--347
Roland Becker and Boris Vexler Optimal control of the convection-diffusion equation using stabilized finite element methods . . . 349--367 Matania Ben-Artzi and Jiequan Li Hyperbolic balance laws: Riemann invariants and the generalized Riemann problem . . . . . . . . . . . . . . . . 369--425 Brian A. Coomes and Hüseyin Koçak and Kenneth J. Palmer Transversal connecting orbits from shadowing . . . . . . . . . . . . . . . 427--469 V. Domínguez and I. G. Graham and V. P. Smyshlyaev A hybrid numerical-asymptotic boundary integral method for high-frequency acoustic scattering . . . . . . . . . . 471--510 Marko Huhtanen Averaging operators for exponential splittings . . . . . . . . . . . . . . . 511--528
Anwei Chai and Zuowei Shen Deconvolution: a wavelet frame approach 529--587 I. G. Graham and P. O. Lechner and R. Scheichl Domain decomposition for multiscale PDEs 589--626 Wolfgang Hackbusch Approximation of coalescence integrals in population balance models with local mass conservation . . . . . . . . . . . 627--657 Raytcho D. Lazarov and Shuai Lu and Sergei V. Pereverzev On the balancing principle for some problems of numerical analysis . . . . . 659--689 Yajuan Sun Quadratic invariants and multi-symplecticity of partitioned Runge--Kutta methods for Hamiltonian PDEs . . . . . . . . . . . . . . . . . . 691--715
B. Bujanda and C. Clavero and J. L. Gracia and J. C. Jorge A high order uniformly convergent alternating direction scheme for time dependent reaction-diffusion singularly perturbed problems . . . . . . . . . . . 1--25 J. V. Burke and A. S. Lewis and M. L. Overton Spectral conditioning and pseudospectral growth . . . . . . . . . . . . . . . . . 27--37 Erik Burman and Miguel A. Fernández Continuous interior penalty finite element method for the time-dependent Navier--Stokes equations: space discretization and convergence . . . . . 39--77 Xiao Shan Chen On perturbation bounds of generalized eigenvalues for diagonalizable pairs . . 79--86 Snorre H. Christiansen Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension . . . . . . 87--106 L. Diening and M. Ruzika Interpolation operators in Orlicz--Sobolev spaces . . . . . . . . . 107--129 Miquel Grau-Sánchez Improvements of the efficiency of some three-step iterative like-Newton methods 131--146 Dianne P. OLeary and Zdenk Strakos and Petr Tichý On sensitivity of Gauss--Christoffel quadrature . . . . . . . . . . . . . . . 147--174 Stefano Serra-Capizzano Simplification of a result on banded Toeplitz matrices and BVM methods . . . 175--179
Rémi Arcangéli and Mara Cruz López de Silanes and Juan José Torrens An extension of a bound for functions in Sobolev spaces, with applications to $(m,s)$-spline interpolation and smoothing . . . . . . . . . . . . . . . 181--211 Andrea Bonito and Philippe Clément and Marco Picasso Mathematical and numerical analysis of a simplified time-dependent viscoelastic flow . . . . . . . . . . . . . . . . . . 213--255 Claudio Canuto and Tomas Kozubek A fictitious domain approach to the numerical solution of PDEs in stochastic domains . . . . . . . . . . . . . . . . 257--293 Mario Durán and Ricardo Hein and Jean-Claude Nédélec Computing numerically the Green's function of the half-plane Helmholtz operator with impedance boundary conditions . . . . . . . . . . . . . . . 295--314 Michael S. Floater and Kai Hormann Barycentric rational interpolation with no poles and high rates of approximation 315--331 Jin Liang and Bei Hu and Lishang Jiang and Baojun Bian On the rate of convergence of the binomial tree scheme for American options . . . . . . . . . . . . . . . . 333--352
Ivo Babu\vska and Uday Banerjee and John E. Osborn Superconvergence in the generalized finite element method . . . . . . . . . 353--395 S. Bertoluzza and F. Brezzi and G. Sangalli The method of mothers for non-overlapping non-matching DDM . . . . 397--431 Vincent Bompart and Dominikus Noll and Pierre Apkarian Second-order nonsmooth optimization for H [] synthesis . . . . . . . . . . . . . 433--454 Dietrich Braess and Carsten Carstensen and Ronald H. W. Hoppe Convergence analysis of a conforming adaptive finite element method for an obstacle problem . . . . . . . . . . . . 455--471 C. Carstensen and Jun Hu A unifying theory of a posteriori error control for nonconforming finite element methods . . . . . . . . . . . . . . . . 473--502 Wolfgang Dahmen and Shai Dekel and Pencho Petrushev Multilevel preconditioning for partition of unity methods: some analytic concepts 503--532
Santiago Badia and Ramon Codina Convergence analysis of the FEM approximation of the first order projection method for incompressible flows with and without the inf-sup condition . . . . . . . . . . . . . . . 533--557 B. de la Calle Ysern and P. González-Vera Rational quadrature formulae on the unit circle with arbitrary poles . . . . . . 559--587 M. P. Calvo and E. Cuesta and C. Palencia Runge--Kutta convolution quadrature methods for well-posed equations with memory . . . . . . . . . . . . . . . . . 589--614 Kathy Driver and Kerstin Jordaan Interlacing of zeros of shifted sequences of one-parameter orthogonal polynomials . . . . . . . . . . . . . . 615--624 Maksymilian Dryja and Xuemin Tu A domain decomposition discretization of parabolic problems . . . . . . . . . . . 625--640 Marcus R. Garvie and Catalin Trenchea Finite element approximation of spatially extended predator-prey interactions with the Holling type II functional response . . . . . . . . . . 641--667 Roger Samelson and Roger Temam and Cheng Wang and Shouhong Wang A fourth-order numerical method for the planetary geostrophic equations with inviscid geostrophic balance . . . . . . 669--705 J. A. C. Weideman and L. N. Trefethen The kink phenomenon in Fejér and Clenshaw--Curtis quadrature . . . . . . 707--727
Friedrich L. Bauer In memoriam John Todd (1911--2007) . . . 1--6 François Bouchut and Christian Klingenberg and Knut Waagan A multiwave approximate Riemann solver for ideal MHD based on relaxation. I: theoretical framework . . . . . . . . . 7--42 Len Bos and Stefano De Marchi and Marco Vianello and Yuan Xu Bivariate Lagrange interpolation at the Padua points: the ideal theory approach 43--57 James Demmel and Ioana Dumitriu and Olga Holtz Fast linear algebra is stable . . . . . 59--91 Xiaobing Feng and Michael Neilan and Andreas Prohl Error analysis of finite element approximations of the inverse mean curvature flow arising from the general relativity . . . . . . . . . . . . . . . 93--119 Matthias Geissert Applications of discrete maximal $L_p$ regularity for finite element operators 121--149 Andreas Rieder and Arne Schneck Optimality of the fully discrete filtered backprojection algorithm for tomographic inversion . . . . . . . . . 151--175
Chunjia Bi and Victor Ginting Two-grid finite volume element method for linear and nonlinear elliptic problems . . . . . . . . . . . . . . . . 177--198 Christophe Buet and Stéphane Cordier An asymptotic preserving scheme for hydrodynamics radiative transfer models 199--221 Guillaume Dujardin and Erwan Faou Normal form and long time analysis of splitting schemes for the linear Schrödinger equation with small potential 223--262 Emmanuel Frénod and Alexandre Mouton and Eric Sonnendrücker Two-scale numerical simulation of the weakly compressible $1$D isentropic Euler equations . . . . . . . . . . . . 263--293 Desmond J. Higham and Xuerong Mao and Chenggui Yuan Preserving exponential mean-square stability in the simulation of hybrid stochastic differential equations . . . 295--325 Á. Rodríguez-Arós and J. M. Viaño and M. Sofonea Numerical analysis of a frictional contact problem for viscoelastic materials with long-term memory . . . . 327--358
Sören Bartels and Carsten Carstensen A convergent adaptive finite element method for an optimal design problem . . 359--385 L. Beirão da Veiga A residual based error estimator for the Mimetic Finite Difference method . . . . 387--406 Martin Campos Pinto and Michel Mehrenberger Convergence of an adaptive semi-Lagrangian scheme for the Vlasov--Poisson system . . . . . . . . . 407--444 Wenbin Chen and Xingjie Li and Dong Liang Energy-conserved splitting FDTD methods for Maxwell's equations . . . . . . . . 445--485 Mats G. Larson and Axel Målqvist A posteriori error estimates for mixed finite element approximations of elliptic problems . . . . . . . . . . . 487--500
Habib Ammari and Hyeonbae Kang and Eunjoo Kim and Kaouthar Louati and Michael S. Vogelius A MUSIC-type algorithm for detecting internal corrosion from electrostatic boundary measurements . . . . . . . . . 501--528 Bruno Després Finite volume transport schemes . . . . 529--556 Eskil Hansen and Alexander Ostermann Dimension splitting for evolution equations . . . . . . . . . . . . . . . 557--570 M. Hintermüller and F. Tröltzsch and I. Yousept Mesh-independence of semismooth Newton methods for Lavrentiev-regularized state constrained nonlinear optimal control problems . . . . . . . . . . . . . . . . 571--603 Jörg Liesen and Beresford N. Parlett On nonsymmetric saddle point matrices that allow conjugate gradient iterations 605--624 Claudia Negulescu Numerical analysis of a multiscale finite element scheme for the resolution of the stationary Schrödinger equation 625--652
John W. Barrett and Harald Garcke and Robert Nürnberg A variational formulation of anisotropic geometric evolution equations in higher dimensions . . . . . . . . . . . . . . . 1--44 Maria Charina and Costanza Conti and Massimo Fornasier Adaptive frame methods for nonlinear variational problems . . . . . . . . . . 45--75 A. Galántai and C. J. Hegedüs Perturbation bounds for polynomials . . 77--100 Stefan Holst An a priori error estimate for a monotone mixed finite-element discretization of a convection-diffusion problem . . . . . . . . . . . . . . . . 101--119 Joseph W. Jerome A trapping principle and convergence result for finite element approximate solutions of steady reaction/diffusion systems . . . . . . . . . . . . . . . . 121--142 Jiming Wu and Weiwei Sun The superconvergence of Newton--Cotes rules for the Hadamard finite-part integral on an interval . . . . . . . . 143--165
Long Chen and Jinchao Xu Stability and accuracy of adapted finite element methods for singularly perturbed problems . . . . . . . . . . . . . . . . 167--191 J. A. Ezquerro and M. A. Hernández The Ulm method under mild differentiability conditions . . . . . . 193--207 Gabriel N. Gatica and Francisco-Javier Sayas Characterizing the inf-sup condition on product spaces . . . . . . . . . . . . . 209--231 Thirupathi Gudi and Neela Nataraj and Amiya K. Pani hp-Discontinuous Galerkin methods for strongly nonlinear elliptic boundary value problems . . . . . . . . . . . . . 233--268 Jean-Luc Guermond and Bojan Popov $L^1$-minimization methods for Hamilton--Jacobi equations: the one-dimensional case . . . . . . . . . . 269--284 Florin A. Radu and Iuliu Sorin Pop and Peter Knabner Error estimates for a mixed finite element discretization of some degenerate parabolic equations . . . . . 285--311 Frank Strau and Vincent Heuveline and Ben Schweizer Existence and approximation results for shape optimization problems in rotor dynamics . . . . . . . . . . . . . . . . 313--332
Mohammed-Najib Benbourhim and Abderrahman Bouhamidi Pseudo-polyharmonic vectorial approximation for div-curl and elastic semi-norms . . . . . . . . . . . . . . . 333--364 Wolfgang Hackbusch and Boris N. Khoromskij and Eugene E. Tyrtyshnikov Approximate iterations for structured matrices . . . . . . . . . . . . . . . . 365--383 Helmut Harbrecht and Reinhold Schneider and Christoph Schwab Sparse second moment analysis for elliptic problems in stochastic domains 385--414 Yinnian He and Jinchao Xu and Aihui Zhou and Jian Li Local and parallel finite element algorithms for the stokes problem . . . 415--434 Tim Kröger and Tobias Preusser Stability of the $8$-tetrahedra shortest-interior-edge partitioning method . . . . . . . . . . . . . . . . . 435--457 Marie-Laurence Mazure On dimension elevation in Quasi Extended Chebyshev spaces . . . . . . . . . . . . 459--475 Valeria Simoncini and Daniel B. Szyld New conditions for non-stagnation of minimal residual methods . . . . . . . . 477--487
Sören Bartels and Andreas Prohl Convergence of an implicit, constraint preserving finite element discretization of $p$-harmonic heat flow into spheres 489--507 S. C. Brenner and J. Cui and F. Li and L.-Y. Sung A nonconforming finite element method for a two-dimensional curl-curl and grad-div problem . . . . . . . . . . . . 509--533 Zhuliang Chen and Peter A. Forsyth A numerical scheme for the impulse control formulation for pricing variable annuities with a guaranteed minimum withdrawal benefit (GMWB) . . . . . . . 535--569 Xu Da Stability of the difference type methods for linear Volterra equations in Hilbert spaces . . . . . . . . . . . . . . . . . 571--595 S. Ervedoza and E. Zuazua Perfectly matched layers in $1$-d: energy decay for continuous and semi-discrete waves . . . . . . . . . . 597--634
Claire Chainais-Hillairet and Christian Bataillon Mathematical and numerical study of a corrosion model . . . . . . . . . . . . 1--25 M. I. M. Copetti A quasi-static Signorini contact problem for a thermoviscoelastic beam . . . . . 27--47 Pedro Galán del Sastre and Rodolfo Bermejo Error estimates of proper orthogonal decomposition eigenvectors and Galerkin projection for a general dynamical system arising in fluid models . . . . . 49--81 Peter Strobach Updating the principal angle decomposition . . . . . . . . . . . . . 83--112
David Cohen and Ernst Hairer and Christian Lubich Conservation of energy, momentum and actions in numerical discretizations of non-linear wave equations . . . . . . . 113--143 S. Engleder and O. Steinbach Stabilized boundary element methods for exterior Helmholtz problems . . . . . . 145--160 V. Girault and M. F. Wheeler Numerical discretization of a Darcy Forchheimer model . . . . . . . . . . . 161--198 Helmut Harbrecht and Reinhold Schneider and Christoph Schwab Multilevel frames for sparse tensor product spaces . . . . . . . . . . . . . 199--220 André Uschmajew Well-posedness of convex maximization problems on Stiefel manifolds and orthogonal tensor product approximations 309--331
E. Cuesta and Ch. Makridakis A posteriori error estimates and maximal regularity for approximations of fully nonlinear parabolic problems in Banach spaces . . . . . . . . . . . . . . . . . 257--275 Wolfgang Dahmen and Thorsten Rohwedder and Reinhold Schneider and Andreas Zeiser Adaptive eigenvalue computation: complexity estimates . . . . . . . . . . 277--312 Xiaoying Dai and Jinchao Xu and Aihui Zhou Convergence and optimal complexity of adaptive finite element eigenvalue computations . . . . . . . . . . . . . . 313--355 Marie-Laurence Mazure Which spaces for design? . . . . . . . . 357--392 Dominik Schötzau and Thomas P. Wihler A posteriori error estimation for hp-version time-stepping methods for parabolic partial differential equations 475--509
Vít Dolej\vsí and Miloslav Vlasák Analysis of a BDF DGFE scheme for nonlinear convection diffusion problems 405--447 W. Hackbusch Efficient convolution with the Newton potential in $d$ dimensions . . . . . . 449--489 Jialin Hong and Yajuan Sun Generating functions of multi-symplectic RK methods via DW Hamilton Jacobi equations . . . . . . . . . . . . . . . 491--519 Stephen J. Kirkland and Michael Neumann and Nung-Sing Sze On optimal condition numbers for Markov chains . . . . . . . . . . . . . . . . . 521--537 Jitendra Kumar and Gerald Warnecke Convergence analysis of sectional methods for solving breakage population balance equations --- II: the cell average technique . . . . . . . . . . . 539--559 Antonio R. Laliena and Francisco-Javier Sayas Theoretical aspects of the application of convolution quadrature to scattering of acoustic waves . . . . . . . . . . . 637--678
Néstor E. Aguilera and Pedro Morin Approximating optimization problems over convex functions . . . . . . . . . . . . 1--34 Roland Becker and Shipeng Mao An optimally convergent adaptive mixed finite element method . . . . . . . . . 35--54 Gerhard Dziuk Computational parametric Willmore flow 55--80 Jitendra Kumar and Gerald Warnecke Convergence analysis of sectional methods for solving breakage population balance equations --- I: the fixed pivot technique . . . . . . . . . . . . . . . 81--108 Javier Segura and Nico M. Temme Numerically satisfactory solutions of Kummer recurrence relations . . . . . . 109--119 Martin Vohralík Residual flux-based a posteriori error estimates for finite volume and related locally conservative methods . . . . . . 121--158 T. Tran and Q. T. Le Gia and I. H. Sloan and E. P. Stephan Preconditioners for pseudodifferential equations on the sphere with radial basis functions . . . . . . . . . . . . 141--163
Alina Chertock and Alexander Kurganov A second-order positivity preserving central-upwind scheme for chemotaxis and haptotaxis models . . . . . . . . . . . 169--205 Deren Han and Wei Xu and Hai Yang An operator splitting method for variational inequalities with partially unknown mappings . . . . . . . . . . . . 207--237 Torsten Linß Robust convergence of a compact fourth-order finite difference scheme for reaction diffusion problems . . . . 239--249 José Luis Morales and Jorge Nocedal and Mikhail Smelyanskiy An algorithm for the fast solution of symmetric linear complementarity problems . . . . . . . . . . . . . . . . 251--266 P. Oswald Optimality of multilevel preconditioning for nonconforming $P_1$ finite elements 267--291 Samuli Ikonen and Jari Toivanen Operator splitting methods for pricing American options under stochastic volatility . . . . . . . . . . . . . . . 299--324
Klaus Deckelnick and Andreas Günther and Michael Hinze Finite element approximation of elliptic control problems with constraints on the gradient . . . . . . . . . . . . . . . . 335--350 Pascal Heider A local least-squares method for solving nonlinear partial differential equations of second order . . . . . . . . . . . . 351--375 Daniel Kressner A block Newton method for nonlinear eigenvalue problems . . . . . . . . . . 355--372 Chengming Huang Delay-dependent stability of high order Runge--Kutta methods . . . . . . . . . . 377--387 Myoungnyoun Kim and Mitsuhiro T. Nakao and Yoshitaka Watanabe and Takaaki Nishida A numerical verification method of bifurcating solutions for $3$-dimensional Rayleigh Bénard problems 389--406 Shipeng Mao and Zhong-ci Shi High accuracy analysis of two nonconforming plate elements . . . . . . 407--443 René Simon and Walter Zulehner On Schwarz-type smoothers for saddle point problems with applications to PDE-constrained optimization problems 445--468
Young-Ju Lee and Jinbiao Wu and Jinru Chen Robust multigrid method for the planar linear elasticity problems . . . . . . . 473--496 Thomas Beelitz and Andreas Frommer and Bruno Lang and Paul Willems A framework for existence tests based on the topological degree and homotopy . . 493--507 Qinian Jin and Ulrich Tautenhahn On the discrepancy principle for some Newton type methods for solving nonlinear inverse problems . . . . . . . 509--558 Kenneth Hvistendahl Karlsen and Siddhartha Mishra and Nils Henrik Risebro Convergence of finite volume schemes for triangular systems of conservation laws 559--589 Andreas Prohl and Markus Schmuck Convergent discretizations for the Nernst--Planck--Poisson system . . . . . 591--630
Jialin Hong and Shanshan Jiang and Chun Li Accuracy of classical conservation laws for Hamiltonian PDEs under Runge--Kutta discretizations . . . . . . . . . . . . 1--23 Jun Hu and Zhongci Shi A new a posteriori error estimate for the Morley element . . . . . . . . . . . 25--40 A. Jentzen and P. E. Kloeden and A. Neuenkirch Pathwise approximation of stochastic differential equations on domains: higher order convergence rates without global Lipschitz coefficients . . . . . 41--64 Michael Junk and Zhaoxia Yang Convergence of lattice Boltzmann methods for Navier--Stokes flows in periodic and bounded domains . . . . . . . . . . . . 65--87 Chang-Ock Lee and Eun-Hee Park A dual iterative substructuring method with a penalty term . . . . . . . . . . 89--113 Konstantin Lipnikov and Mikhail Shashkov and Ivan Yotov Local flux mimetic finite difference methods . . . . . . . . . . . . . . . . 115--152 Stefan Vater and Rupert Klein Stability of a Cartesian grid projection method for zero Froude number shallow water flows . . . . . . . . . . . . . . 123--161
Stein Krogstad and Hans Z. Munthe-Kaas and Antonella Zanna Generalized polar coordinates on Lie groups and numerical integrators . . . . 161--187 Mihai Bostan and Nicolas Crouseilles Convergence of a semi-Lagrangian scheme for the reduced Vlasov Maxwell system for laser plasma interaction . . . . . . 169--195 Alfredo Deaño and Daan Huybrechs Complex Gaussian quadrature of oscillatory integrals . . . . . . . . . 197--219 J. Guzmán and D. Leykekhman and J. Rossmann and A. H. Schatz Hölder estimates for Green's functions on convex polyhedral domains and their applications to finite element methods 221--243 Zhiping Li and Xianmin Xu Convergence and stability of a numerical method for micromagnetics . . . . . . . 245--265 Ren-Cang Li and Wei Zhang The rate of convergence of GMRES on a tridiagonal Toeplitz linear system . . . 267--293 Runchang Lin Discontinuous Galerkin least-squares finite element methods for singularly perturbed reaction-diffusion problems with discontinuous coefficients and boundary singularities . . . . . . . . . 295--318
Jean-Paul Berrut First applications of a formula for the error of finite sinc interpolation . . . 341--361 Carsten Carstensen and Thirupathi Gudi and Max Jensen A unifying theory of a posteriori error control for discontinuous Galerkin FEM 363--379 Norbert Heuer and Francisco-Javier Sayas Crouzeix--Raviart boundary elements . . 381--401 Shuai Lu and Sergei V. Pereverzev Sparse recovery by the standard Tikhonov method . . . . . . . . . . . . . . . . . 403--424 Gradimir V. Milovanovi and Aleksandar S. Cvetkovi and Marija P. Stani Quadrature formulae with multiple nodes and a maximal trigonometric degree of exactness . . . . . . . . . . . . . . . 425--448 Christian Pötzsche and Martin Rasmussen Computation of nonautonomous invariant and inertial manifolds . . . . . . . . . 449--483 Armin Lechleiter and Andreas Rieder Towards a general convergence theory for inexact Newton regularizations . . . . . 521--548
Jian-Feng Cai and Raymond H. Chan and Lixin Shen and Zuowei Shen Simultaneously inpainting in image and transformed domains . . . . . . . . . . 509--533 Simon Foucart Allometry constants of finite-dimensional spaces: theory and computations . . . . . . . . . . . . . . 535--564 Lars Grasedyck and Ronald Kriemann and Sabine Le Borne Domain decomposition based $H {\mathcal H}$-LU preconditioning . . . . . . . . . 565--600 Mohammed Shuker Mahmood Solution of nonlinear convection-diffusion problems by a conservative Galerkin-characteristics method . . . . . . . . . . . . . . . . . 601--636 Sébastien Loisel and Daniel B. Szyld On the geometric convergence of optimized Schwarz methods with applications to elliptic problems . . . 697--728
Laurent Demanet and Lexing Ying Wave atoms and time upscaling of wave equations . . . . . . . . . . . . . . . 1--71 M. Gaudioso and E. Gorgone and M. F. Monaco Piecewise linear approximations in nonconvex nonsmooth optimization . . . . 73--88 Peter Strobach Square-root Householder subspace tracking . . . . . . . . . . . . . . . . 89--121
Philipp Grohs Smoothness equivalence properties of univariate subdivision schemes and their projection analogues . . . . . . . . . . 163--180 D. Breda and S. Maset and R. Vermiglio Numerical approximation of characteristic values of partial retarded functional differential equations . . . . . . . . . . . . . . . 181--242 Espen R. Jakobsen and Kenneth H. Karlsen and Claudia La Chioma Error estimates for approximate solutions to Bellman equations associated with controlled jump-diffusions . . . . . . . . . . . . 221--255 George W. Patrick and Charles Cuell Error analysis of variational integrators of unconstrained Lagrangian systems . . . . . . . . . . . . . . . . 243--264 Sun-Mi Kim and Lothar Reichel Sensitivity analysis for Szeg polynomials . . . . . . . . . . . . . . 265--279 O. Steinbach and G. Unger A boundary element method for the Dirichlet eigenvalue problem of the Laplace operator . . . . . . . . . . . . 281--298
L. Beirão da Veiga and K. Lipnikov and G. Manzini Convergence analysis of the high-order mimetic finite difference method . . . . 325--356 Wolf-Jürgen Beyn and Alexander Lust A hybrid method for computing Lyapunov exponents . . . . . . . . . . . . . . . 357--375 Sylvain Ervedoza Spectral conditions for admissibility and observability of wave systems: applications to finite element schemes 377--415 Jungong Xue and Qiang Ye Entrywise relative perturbation bounds for exponentials of essentially non-negative matrices . . . . . . . . . 393--403 Carla Ferreira and Beresford Parlett Convergence of LR algorithm for a one-point spectrum tridiagonal matrix 417--431 Reinhold Schneider Analysis of the projected coupled cluster method in electronic structure calculation . . . . . . . . . . . . . . 433--471
Annalisa Buffa and Patrick Ciarlet and Erell Jamelot Solving electromagnetic eigenvalue problems in polyhedral domains with nodal finite elements . . . . . . . . . 497--518 Froilán M. Dopico and Plamen Koev and Juan M. Molera Implicit standard Jacobi gives high relative accuracy . . . . . . . . . . . 519--553 F. Haider and J.-P. Croisille and B. Courbet Stability analysis of the cell centered finite-volume \sc Muscl method on unstructured grids . . . . . . . . . . . 555--600 Raf Vandebril and Marc Van Barel and Nicola Mastronardi Rational $ Q R $-iteration without inversion . . . . . . . . . . . . . . . 561--575 Patrick Henning and Mario Ohlberger The heterogeneous multiscale finite element method for elliptic homogenization problems in perforated domains . . . . . . . . . . . . . . . . 601--629 J. Makazaga and A. Murua A new class of symplectic integration schemes based on generating functions 631--642 Ana Alonso Rodríguez and Alberto Valli and Rafael Vázquez Hernández A formulation of the eddy current problem in the presence of electric ports . . . . . . . . . . . . . . . . . 643--672
J. M. Aldaz and O. Kounchev and H. Render Shape preserving properties of generalized Bernstein operators on Extended Chebyshev spaces . . . . . . . 1--25 F. Fang and C. W. Oosterlee Pricing early-exercise and discrete barrier options by Fourier-cosine series expansions . . . . . . . . . . . . . . . 27--62 Gabriel N. Gatica and George C. Hsiao and Salim Meddahi A residual-based a posteriori error estimator for a two-dimensional fluid solid interaction problem . . . . . . . 63--106 Chunjia Bi and Victor Ginting A residual-type a posteriori error estimate of finite volume element method for a quasi-linear elliptic problem . . 107--132 Georgios Akrivis and Charalambos Makridakis and Ricardo H. Nochetto Optimal order a posteriori error estimates for a class of Runge--Kutta and Galerkin methods . . . . . . . . . . 133--160 Shuzi Zhou and Zhanyong Zou A new iterative method for discrete HJB equations . . . . . . . . . . . . . . . 159--167
Hyam Abboud and Vivette Girault and Toni Sayah A second order accuracy for a full discretized time-dependent Navier--Stokes equations by a two-grid scheme . . . . . . . . . . . . . . . . . 189--231 Paul Deuring Finite element error estimates for $3$D exterior incompressible flow with nonzero velocity at infinity . . . . . . 233--270 Fatih Ecevit and Fernando Reitich Analysis of multiple scattering iterations for high-frequency scattering problems. I: the two-dimensional case 271--354 Clemens Pechstein and Robert Scheichl Analysis of FETI methods for multiscale PDEs . . . . . . . . . . . . . . . . . . 293--333