%0 Book Section
%A Kleefeld, A.
%A Colton, D.
%T Interior Transmission Eigenvalues for Anisotropic Media
%V 1
%C Cham
%I Springer International Publishing
%M FZJ-2017-06550
%@ 978-3-319-59383-8
%P 139-147
%D 2017
%< Integral Methods in Science and Engineering
%X In this paper, the numerical calculation of interior transmission eigenvalues for anisotropic media in two dimensions is considered. This is achieved by reformulating the original problem into a system of boundary integral equations. The resulting nonlinear eigenvalue problem is solved with a recent method using complex-valued contour integrals. Numerical results show that one is also able to calculate complex-valued interior transmission eigenvalues, although the existence of those is still open.
%F PUB:(DE-HGF)7
%9 Contribution to a book
%R 10.1007/978-3-319-59384-5_12
%U https://juser.fz-juelich.de/record/837689