Upper and Lower Bounds for Ranks of the Matrix Expression X - XAX

被引：0
作者：
Xiong, Zhiping [1 ]
机构：
[1] Wuyi Univ, Sch Math & Computat Sci, Jiangmen 529020, Peoples R China
来源：
ABSTRACT AND APPLIED ANALYSIS | 2013年
关键词：
D O I：
10.1155/2013/267035
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We consider the question of how to take X such that the nonlinear matrix expression X - XAX attains its maximal and minimal possible ranks.
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页数：6
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