SPARSE-MATRIX EIGENVALUE SOLVER FOR FINITE-ELEMENT SOLUTION OF DIELECTRIC WAVE-GUIDES

被引：28
作者：
FERNANDEZ, FA
DAVIES, JB
ZHU, S
LU, Y
机构：
[1] Department of Electronic and Electrical Engineering, University College London, London WC1E 7JE, Torrington Place
来源：
ELECTRONICS LETTERS | 1991年 / 27卷 / 20期
关键词：
MATRIX ALGEBRA; MATHEMATICAL TECHNIQUES; DIELECTRIC WAVE-GUIDES; WAVE-GUIDES;
D O I：
10.1049/el:19911133
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A method is presented to find a selected set of eigenvalues and the respective eigenvectors of the generalised eigenvalue problem Ax = lambda-Bx for large, sparse, real or complex, non-Hermitian matrices. Although the method is clearly applicable to other problems, results are given of application to the vectorial finite element analysis of dielectric waveguides.
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收藏
页码：1824 / 1826
页数：3
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