S. Sauter

activity

20132024

most citedStability estimate for the Helmholtz equation with rapidly jumping coefficients

20 citations · 47 across the 20 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.NA2018

Numerical approximation of Poisson problems in long domains

Michel Chipot, Wolfgang Hackbusch, Stefan Sauter +1

In this paper, we consider the Poisson equation on a "long" domain which is the Cartesian product of a one-dimensional long interval with a (d-1)-dimensional domain. The right-hand…

math.NA2018★ 17 cited

Wavenumber-explicit $h p$ -FEM analysis for Maxwell's equations with transparent boundary conditions

Jens Markus Melenk, Stefan Sauter

The time-harmonic Maxwell equations at high wavenumber $k$ are discretized by edge elements of degree $p$ on a mesh of width $h$ . For the case of a ball and exact, transparent boun…

Numerical approximation of Poisson problems in long domains

Wavenumber-explicit hp-FEM analysis for Maxwell's equations with transparent boundary conditions

Wavenumber-explicit $h p$ -FEM analysis for Maxwell's equations with transparent boundary conditions