On canonical factorization of rational matrix functions

被引：3
|
作者：
Gohberg, I [1 ]
Zucker, Y [1 ]
机构：
[1] TEL AVIV UNIV,RAYMOND & BEVERLY SACKLER FAC EXACT SCI,SCH MATH SCI,IL-69978 RAMAT AVIV,ISRAEL
来源：
INTEGRAL EQUATIONS AND OPERATOR THEORY | 1996年 / 25卷 / 01期
关键词：
D O I：
10.1007/BF01192043
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper concerns the problem of canonical factorization of a rational matrix function W(lambda) which is analytic but may be not invertible at infinity. The factors are obtained explicitly in terms of the realization of the original matrix function. The cases of symmetric factorization for selfadjoint and positive rational matrix functions are considered separately.
引用
收藏
页码：73 / 93
页数：21
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