Complex symmetric matrices with strongly stable iterates
type: Item
instance of: scholarly article
title: Complex symmetric matrices with strongly stable iterates
zbMATH Open document ID: 0591.15018
DOI: 10.1016/0024-3795(86)90016-9
author: Eitan Tadmor
published in: Linear Algebra and its Applications
publication date: 1986-01-01T00:00:00Z
review text: The paper is concerned with complex valued symmetric matrices C. Firstly, a rather simple expression for the spectral norm, \(\| C\|\), is derived. Using that expression, secondly, sufficient conditions are established for C to be strongly stable, that is, \(\| C\| \leq 1\). Finally, the strong stability of some difference scheme due to \textit{P. D. Lax} and \textit{B. Wendroff} [Commun. Pure Appl. Math. 17, 381-398 (1964; Zbl 0233.65050)] is proven.
Mathematics Subject Classification ID: 15B57
Mathematics Subject Classification ID: 15A60
Mathematics Subject Classification ID: 65N12
zbMATH DE Number: 3948510
zbMATH Keywords: complex valued symmetric matrices
zbMATH Keywords: spectral norm
zbMATH Keywords: strong stability
reviewed by: H. Ratschek
MaRDI profile type: Publication
full work available at URL: 0024-3795(86)90016-9
OpenAlex ID: W2116239674
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description: scientific article; zbMATH DE number 3948510