Year: 2009
Communications in Mathematical Research , Vol. 25 (2009), Iss. 1 : pp. 53–68
Abstract
In this paper, we consider electromagnetic scattering problems for two-dimensional overfilled cavities. A half ringy absorbing perfectly matched layer (PML) is introduced to enclose the cavity, and the PML formulations for both TM and TE polarizations are presented. Existence, uniqueness and convergence of the PML solutions are considered. Numerical experiments demonstrate that the PML method is efficient and accurate for solving cavity scattering problems.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2009-CMR-19281
Communications in Mathematical Research , Vol. 25 (2009), Iss. 1 : pp. 53–68
Published online: 2009-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 16
Keywords: overfilled cavity scattering TM polarization TE polarization perfectly matched layer (PML) DtN operator