Overlapping domain decomposition based exponential time differencing methods for semilinear parabolic equations Xiao LiLili JuThi-Thao-Phuong Hoang OriginalPaper 18 June 2020 Pages: 1 - 36
A note on optimal \(H^1\)-error estimates for Crank-Nicolson approximations to the nonlinear Schrödinger equation Patrick HenningJohan Wärnegård OriginalPaper Open access 20 June 2020 Pages: 37 - 59
Asymptotic preserving trigonometric integrators for the quantum Zakharov system Simon BaumstarkKatharina Schratz OriginalPaper 29 June 2020 Pages: 61 - 81
Accurate quadrature of nearly singular line integrals in two and three dimensions by singularity swapping Ludvig af KlintebergAlex H. Barnett OriginalPaper Open access 03 July 2020 Pages: 83 - 118
Explicit stabilised gradient descent for faster strongly convex optimisation Armin EftekhariBart VandereyckenKonstantinos C. Zygalakis OriginalPaper Open access 04 July 2020 Pages: 119 - 139
A fast direct solver for two dimensional quasi-periodic multilayered media scattering problems Yabin ZhangAdrianna Gillman OriginalPaper 08 July 2020 Pages: 141 - 171
Dirichlet–Neumann waveform relaxation methods for parabolic and hyperbolic problems in multiple subdomains Martin J. GanderFelix KwokBankim C. Mandal OriginalPaper 03 August 2020 Pages: 173 - 207
An a posteriori-based adaptive preconditioner for controlling a local algebraic error norm A. Anciaux-SedrakianL. GrigoriS. Yousef OriginalPaper 03 August 2020 Pages: 209 - 235
Rational Krylov for Stieltjes matrix functions: convergence and pole selection Stefano MasseiLeonardo Robol OriginalPaper Open access 04 August 2020 Pages: 237 - 273
Error estimation and uncertainty quantification for first time to a threshold value Jehanzeb H. ChaudhryDonald EstepSimon J. Tavener OriginalPaper 05 August 2020 Pages: 275 - 307
An accurate integral equation method for Stokes flow with piecewise smooth boundaries Lukas BystrickySara PålssonAnna-Karin Tornberg OriginalPaper Open access 07 August 2020 Pages: 309 - 335
Randomized Kaczmarz with averaging Jacob D. MoormanThomas K. TuDeanna Needell OriginalPaper 11 August 2020 Pages: 337 - 359
Verified inclusions for a nearest matrix of specified rank deficiency via a generalization of Wedin’s \(\sin (\theta )\) theorem Marko LangeSiegfried M. Rump OriginalPaper 20 August 2020 Pages: 361 - 380