Year: 2004
Author: Zhiming Chen, Jianhua Yuan
Journal of Computational Mathematics, Vol. 22 (2004), Iss. 2 : pp. 188–199
Abstract
We investigate the problem of computing electromagnetic guided waves in a closed, inhomogeneous, pillared three-dimensional waveguide at a given frequency. The problem is formulated as a generalized eigenvalue problem. By modifying the sesquilinear form associated with the eigenvalue problem, we provide a new convergence analysis for the finite element approximations. Numerical results are reported to illustrate the performance of the method.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2004-JCM-10322
Journal of Computational Mathematics, Vol. 22 (2004), Iss. 2 : pp. 188–199
Published online: 2004-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 12
Keywords: Waveguide Eigenvalue Inf-Sup condition.