New bounds for perturbation of the orthogonal projection

被引：0
|
作者：
Bingxiang Li
Wen Li
Lubin Cui
机构：
[1] South China Normal University,School of Mathematical Sciences
来源：
Calcolo | 2013年 / 50卷
关键词：
Singular value decomposition; Orthogonal projection; Additive perturbation; Multiplicative perturbation; 65F10;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the singular value decomposition, we obtain both additive and multiplicative perturbation bounds for the orthogonal projection, which improve some existing results. Furthermore, the Q-norm bounds for additive and multiplicative perturbations of the orthogonal projection are also given.
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收藏
页码：69 / 78
页数：9
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