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Type: Artigo de periódico
Title: The Lyapunov order for real matrices
Author: Cohen, N
Lewkowicz, I
Abstract: The real Lyapunov order in the set of real n x n matrices is a relation defined as follows: A <= B if, for every real symmetric matrix S, SB + B(t)S is positive semidefinite whenever SA + A(t)S is positive semidefinite. We describe the main properties of the Lyapunov order in terms of linear systems theory, Nevenlinna-Pick interpolation and convexity. (C) 2008 Elsevier Inc. All rights reserved.
Subject: Lyapunov matrix equation
Convex cone
Convex invertible cone
Pick matrix
Country: EUA
Editor: Elsevier Science Inc
Rights: fechado
Identifier DOI: 10.1016/j.laa.2008.10.020
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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