Hermitian subspace iteration

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal

2 Scopus Citations
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Author(s)

  • A. Y T Leung

Detail(s)

Original languageEnglish
Pages (from-to)237-241
Journal / PublicationMicrocomputers in Civil Engineering
Volume4
Issue number3
Publication statusPublished - Sept 1989
Externally publishedYes

Abstract

The subspace iteration for symmetric real matrices is extended to the partial eigensolutions for Hermitian matrices. Only the lower triangle of the Hermitian matrix in variable band form is required and processed. Efficient and compact FORTRAN subroutines are developed for computing the lowest modes in ascending order of absolute eigenvalues. The method is suitable for incore microcomputer solution of the sparse Hermitian eigenvalue problem.

Citation Format(s)

Hermitian subspace iteration. / Leung, A. Y T.
In: Microcomputers in Civil Engineering, Vol. 4, No. 3, 09.1989, p. 237-241.

Research output: Journal Publications and ReviewsRGC 22 - Publication in policy or professional journal