On factorization of matrix polynomials

被引：6

作者：

Maroulas, J ^{[1
]}

Psarrakos, P ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Dept Math, Athens 15780, Greece

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2000年 / 304卷 / 1-3期

关键词：

D O I：

10.1016/S0024-3795(99)00196-2

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

An interrelationship between the numerical range of matrix polynomials, and its factorization, with linear or nonlinear factors, is investigated here-also, a bound on the number of components of numerical range is given. (C) 2000 Elsevier Science Inc. All rights reserved.

引用

页码：131 / 139

页数：9

共 7 条

[1] GOHBERG IC, 1982, MATRIX POLYNOMIALS
[2] NUMERICAL RANGE OF MATRIX POLYNOMIALS
LI, CK
RODMAN, L
[J]. SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 1994, 15 (04) : 1256 - 1265
[3] Markus A. S., 1997, LINEAR MULTILINEAR A, V42, P169
[4] MARKUS AS, 1998, AMS T MATH MONOGRAPH, V71
[5] FACTORIZATION OF MATRIX POLYNOMIALS WITH MULTIPLE ROOTS
MAROULAS, J
[J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 1985, 69 (AUG) : 9 - 32
[6] On the connectedness of numerical range of matrix polynomials
Maroulas, J
Psarrakos, P
[J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 1998, 280 (2-3) : 97 - 108
[7] MEREUTSA IV, 1977, MATEM ISSLED, V45, P115

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