Linear operators preserving adjoint matrix between matrix spaces

被引：16
|
作者：
Tang, XM
机构：
[1] Heilongjiang Univ, Dept Math, Harbin 150080, Peoples R China
[2] Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 2003年 / 372卷
关键词：
linear preserver problem; injective; adjoint matrix; rank;
D O I：
10.1016/S0024-3795(03)00532-9
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We characterize the linear operators from the linear space of n x n matrices into the linear space of m x m matrices over any field F that preserve adjoint matrix, where n greater than or equal to 3. (C) 2003 Elsevier Inc. All rights reserved.
引用
收藏
页码：287 / 293
页数：7
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