26 citations · 59 across the 4 of their papers we have counts for
4 papers
A residual a posteriori error estimate for the time-domain boundary element method
Heiko Gimperlein, Ceyhun Oezdemir, David Stark +1
This article investigates residual a posteriori error estimates and adaptive mesh refinements for time-dependent boundary element methods for the wave equation. We obtain reliable…
hp-version time domain boundary elements for the wave equation on quasi-uniform meshes
Heiko Gimperlein, Ceyhun Oezdemir, David Stark +1
Solutions to the wave equation in the exterior of a polyhedral domain or a screen in exhibit singular behavior from the edges and corners. We present quasi-optimal $…
On a preconditioner for time domain boundary element methods
Heiko Gimperlein, David Stark
We propose a time stepping scheme for the space-time systems obtained from Galerkin time-domain boundary element methods for the wave equation. Based on extrapolation, the method p…
Boundary elements with mesh refinements for the wave equation
Heiko Gimperlein, Fabian Meyer, Ceyhun Oezdemir +2
The solution of the wave equation in a polyhedral domain in admits an asymptotic singular expansion in a neighborhood of the corners and edges. In this article we fo…