Sparse matrix eigenvalue solver for finite element solution of dielectric waveguides.
A method is presented to find a selected set of eigenvalues and the respective eigenvectors of the generalised eigenvalue problem Ax = λBx 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.
|Title:||Sparse matrix eigenvalue solver for finite element solution of dielectric waveguides|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Engineering Science
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