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pro vyhledávání: '"Olshevsky, Vadim"'
In the present paper we complete the stability of Schur decomposition depending on the Jordan structure of the perturbation, started in \cite{MNO}.
Comment: 18 pages. arXiv admin note: text overlap with arXiv:2108.02312
Comment: 18 pages. arXiv admin note: text overlap with arXiv:2108.02312
Externí odkaz:
http://arxiv.org/abs/2110.15334
In the present paper, we show the backward stability of the Schur decomposition for a given matrix under small perturbation.
Comment: 19 pages
Comment: 19 pages
Externí odkaz:
http://arxiv.org/abs/2108.02312
Publikováno v:
In Linear Algebra and Its Applications October 2024
The results on Vandermonde-like matrices were introduced as a generalization of polynomial Vandermonde matrices, and the displacement structure of these matrices was used to derive an inversion formula. In this paper we first present a fast Gaussian
Externí odkaz:
http://arxiv.org/abs/1401.1874
Publikováno v:
Linear & Multilinear Algebra; May2024, Vol. 72 Issue 7, p1160-1169, 10p
Akademický článek
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Publikováno v:
Mathematics of Computation, 2013 Oct 01. 82(284), 2007-2034.
Externí odkaz:
https://www.jstor.org/stable/42002730
Publikováno v:
In Linear Algebra and Its Applications 2007 420(2):634-647
Publikováno v:
In Linear Algebra and Its Applications 2006 412(1):1-21
Publikováno v:
In Linear Algebra and Its Applications 2005 405:1-40