%0 Journal Article
%A Kleefeld, A.
%A Pieronek, L.
%T Elastic transmission eigenvalues and their computation via the method of fundamental solutions
%J Applicable analysis
%V 100
%N 16
%@ 1563-504X
%C London [u.a.]
%I Taylor & Francis
%M FZJ-2020-00826
%P 3445-3462
%D 2021
%X A stabilized version of the fundamental solution method to catch ill-conditioning effects is investigated with focus on the computation of complex-valuedelastic interior transmission eigenvalues in two dimensions for homogeneous and isotropic media. Its algorithm can be implemented very shortly and adopts to many similar partial differential equation-based eigenproblems as long as the underlying fundamental solution function can be easily generated. We develop a corroborative approximation analysis which also implicates new basic results for transmission eigenfunctions and present some numerical examples which together prove successful feasibility of our eigenvalue recovery approach.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000512511900001
%R 10.1080/00036811.2020.1721473
%U https://juser.fz-juelich.de/record/873583