A sharp interface method using enriched finite elements for elliptic interface problems Susanne HöllbacherGabriel Wittum OriginalPaper Open access 02 March 2021 Pages: 759 - 781
Correction to: A sharp interface method using enriched finite elements for elliptic interface problems Susanne HöllbacherGabriel Wittum Correction 22 March 2021 Pages: 783 - 783
Boundary element methods for acoustic scattering by fractal screens Simon N. Chandler-WildeDavid P. HewettJeanne Besson OriginalPaper Open access 24 February 2021 Pages: 785 - 837
Analysis of direct discontinuous Galerkin methods for multi-dimensional convection–diffusion equations Hailiang Liu OriginalPaper 26 February 2021 Pages: 839 - 867
An implicit–explicit time discretization scheme for second-order semilinear wave equations with application to dynamic boundary conditions Marlis HochbruckJan Leibold OriginalPaper Open access 03 March 2021 Pages: 869 - 899
Correction to: An implicit–explicit time discretization scheme for second-order semilinear wave equations with application to dynamic boundary conditions Marlis HochbruckJan Leibold Correction 22 March 2021 Pages: 901 - 901
The effect of quadrature rules on finite element solutions of Maxwell variational problems Rubén AylwinCarlos Jerez-Hanckes OriginalPaper 27 February 2021 Pages: 903 - 936
Functional a posteriori error estimates for boundary element methods Stefan KurzDirk PaulyDaniel Sebastian OriginalPaper Open access 18 March 2021 Pages: 937 - 966
Analysis of the Fourier series Dirichlet-to-Neumann boundary condition of the Helmholtz equation and its application to finite element methods Liwei XuTao Yin OriginalPaper 25 March 2021 Pages: 967 - 996
Correction to: Stable and convergent fully discrete interior–exterior coupling of Maxwell’s equations Jörg NickBalázs KovácsChristian Lubich Correction 29 March 2021 Pages: 997 - 1000
