LINEAR MAPS PRESERVING GENERALIZED INVERTIBILITY ON COMMUTATIVE BANACH ALGEBRAS

被引：0
|
作者：
Boudi, Nadia [1 ]
Youness, Hadder [1 ]
机构：
[1] Univ My Ismail, Fac Sci, Dept Math, Zitoune Meknes, Morocco
来源：
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS | 2012年 / 42卷 / 04期
关键词：
Commutative algebras; generalized inverses; multiplicative maps; linear preserver problems; Socle; FREDHOLM OPERATORS; MAXIMAL IDEALS;
D O I：
10.1216/RMJ-2012-42-4-1107
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let A and B be unital complex Banach algebras such that B is commutative and semi-simple. We study linear maps from A into B that preserve generalized invertibility.
引用
收藏
页码：1107 / 1114
页数：8
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