Contributions to Books:

A. Rieder, F. Sayas, J. Melenk:
"Time domain boundary integral equations and convolution quadrature for scattering by composite media";
in: "ASC Report 29/2020", issued by: Institute for Analysis and Scientific Computing; Vienna University of Technology, Wien, 2020, ISBN: 978-3-902627-13-1, 1 - 35.

English abstract:
We consider acoustic scattering in heterogeneous media with piecewise constant wave number. The discretization is carried out using a Galerkin boundary element method in space and Runge-Kutta convolution quadrature in time. We prove well-posedness of the scheme and provide a priori estimates for the convergence in space and time.

Electronic version of the publication:

Created from the Publication Database of the Vienna University of Technology.