A Generalization of the One-Step Theorem for Matrix Polynomials

被引：0

作者：

R. L. Ellis

I. Gohberg

机构：

[1] University of Maryland,Department of Mathematics

[2] Tel Aviv University,School of Mathematical Sciences, Sackler Faculty of Exact Sciences

来源：

Integral Equations and Operator Theory | 2003年 / 47卷

关键词：

Primary:; 30C15; 33C45; 45E10; 47B35; Secondary:; 15A18; 47A56; 47A20; -structures; Orthogonal matrix polynomials; zeros of matrix polynomials; block Toeplitz matrices; orthogonal matrix functions; convolution matrix integral equations;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper we give a new proof of Krein's Theorem for orthogonal matrix polynomials based on a "one-step" version of the theorem. This parallels the proof given in [3] of Krein's Theorem in the scalar case.

引用

页码：51 / 69

页数：18

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