Representing Weighted Pseudoinverse Matrices with Mixed Weights in Terms of Other Pseudoinverses

被引：4
|
作者：
Galba, E. F. [1 ]
Vareniuk, N. A. [1 ]
机构：
[1] Natl Acad Sci Ukraine, VM Glushkov Inst Cybernet, Kiev, Ukraine
来源：
CYBERNETICS AND SYSTEMS ANALYSIS | 2018年 / 54卷 / 02期
关键词：
weighted pseudoinverses with sign-indefinite weights; Moore-Penrose pseudoinverses; weighted pseudoinverses with mixed weights;
D O I：
10.1007/s10559-018-0019-y
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper considers weighted pseudoinverse where both weighted matrices are symmetric and one of them is positive definite matrix and the other is nonsingular and indefinite. Formulas are obtained to represent these matrices in terms of the Moore-Penrose pseudoinverse matrix and other weighted pseudoinverses.
引用
收藏
页码：185 / 192
页数：8
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