Factorization of block triangular matrix functions with off-diagonal binomials

被引：0

作者：

van der Mee, CVM ^{[1
]}

Rodman, L ^{[1
]}

Spitkovsky, IM ^{[1
]}

机构：

[1] Univ Cagliari, Dipartimento Matemat & Informat, I-09123 Cagliari, Italy

来源：

RECENT ADVANCES IN OPERATOR THEORY AND ITS APPLICATIONS: THE ISRAEL GOHBERG ANNIVERSARY VOLUME | 2005年 / 160卷

关键词：

Wiener-Hopf factorization; Wiener algebras; linearly ordered groups;

D O I：

暂无

中图分类号：

C93 [管理学]; O22 [运筹学];

学科分类号：

070105 ; 12 ; 1201 ; 1202 ; 120202 ;

摘要：

Factorizations of Wiener-Hopf type are considered in the abstract framework of Wiener algebras of matrix-valued functions on connected compact abelian groups, with a non-archimedean linear order on the dual group. A criterion for factorizability is established for 2 x 2 block triangular matrix functions with elementary functions on the main diagonal and a binomial expression in the off-diagonal block.

引用

页码：425 / 439

页数：15