A survey of Lanczos procedures for very large real 'symmetric' eigenvalue problems
type: Item
instance of: scholarly article
title: A survey of Lanczos procedures for very large real 'symmetric' eigenvalue problems
zbMATH Open document ID: 0572.65024
DOI: 10.1016/0377-0427(85)90006-8
author: Ralph A. Willoughby
author: Jane K. Cullum
published in: Journal of Computational and Applied Mathematics
publication date: 1985-01-01T00:00:00Z
review text: A description of various variants of the Lanczos method for computing eigenvalues of a symmetric matrix pencil is given. The variants are classified after how much reorthogonalization is used, after whether block or single vector iteration is used and whether several (block) tridiagonal matrices are computed after eachother in an iterative fashion.
Mathematics Subject Classification ID: 65F15
zbMATH DE Number: 3913548
zbMATH Keywords: Lanczos method
zbMATH Keywords: symmetric matrix pencil
zbMATH Keywords: reorthogonalization
zbMATH Keywords: iteration
zbMATH Keywords: tridiagonal matrices
reviewed by: Axel Ruhe
describes a project that uses: HSL
describes a project that uses: EISPACK
MaRDI profile type: Publication
full work available at URL: 0377-0427(85)90006-8
OpenAlex ID: W2071900451
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description: scientific article; zbMATH DE number 3913548