On the Factorization of Some Block Triangular Almost Periodic Matrix Functions

被引：0
|
作者：
Amelia Bastos, M. [1 ]
Bravo, Antonio [1 ]
Karlovich, Yuri I. [2 ]
Spitkovsky, Ilya M. [3 ]
机构：
[1] Inst Super Tecn, Dept Matemat, Av Rovisco Pais, P-1049001 Lisbon, Portugal
[2] Univ Autonoma Estado Morelos, Fac Ciencias, Av Univ 1001, Cuernavaca 62209, Morelos, Mexico
[3] Coll William & Mary, Dept Math, Williamsburg, VA 23187 USA
来源：
OPERATOR THEORY, OPERATOR ALGEBRAS AND APPLICATIONS | 2014年 / 242卷
关键词：
Almost periodic factorization; geometric mean;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Canonical factorization criterion is established for a class of block triangular almost periodic matrix functions. Explicit factorization formulas are also obtained, and the geometric mean of matrix functions in question is computed.
引用
收藏
页码：25 / 52
页数：28
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