Year: 1985
Author: L. Elsner, P. Lancaster
Journal of Computational Mathematics, Vol. 3 (1985), Iss. 3 : pp. 262–274
Abstract
Perturbation theorems for the spectrum of a regular matrix pencil $λA-B$ are given. As it may include points near or at infinity the Euclidean distance is not appropriate. We use the chordal metric and the distances. For those purpose we develop here an algebraic treatment of matrix pairs, with special reference to diagonable and definite pairs, using ideas from the theory of matrix polynomials.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/1985-JCM-9623
Journal of Computational Mathematics, Vol. 3 (1985), Iss. 3 : pp. 262–274
Published online: 1985-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 13