Contributions to Books:
M. Bernkopf, J. Melenk:
"Analysis of the hp-version of a first order system least squares method for the Helmholtz equation";
in: "ASC Report 24/2018",
issued by: Institute for Analysis and Scientific Computing;
Vienna University of Technology,
Extending the wavenumber-explicit analysis of , we analyze the L2-convergence of a least squares method for the Helmholtz equation with wavenumber k or domains with an analytic boundary, we obtain improved rates in the meshsize h and the polynomial degree p under the scale resolution condition that hk/p is sufficiently small and p/logk is sufficiently large.
Electronic version of the publication:
Created from the Publication Database of the Vienna University of Technology.