行（列）对称矩阵的极分解与广义逆

Journal of Jilin University Science Edition

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Polar Factorization and Generalized Inverse forRow (Column) Symmetric Matrix

YUAN Huiping

Chongqing Key Laboratory of Electronic Commerce & Supply Chain System, College of Mathematicsand Statistics, Chongqing Technology and Business University, Chongqing 400067, China

Received:2014-08-27 Online:2015-03-26 Published:2015-03-24
Contact: YUAN Huiping E-mail:yhp@ctbu.edu.cn

Abstract

Abstract:

The author studied the polar factorization and generalized inverse of row (column) symmetric matrix. In addition, the formulae of the polar factorization and generalized inverse of row (column) symmetric matrix were given, which make calculation easier. And some perturbation bounds of the polar factorization of row (column) symmetric matrix were also presented.

Key words: row (column) symmetric matrix, polar factorization, generalized inverse, perturbation bound

CLC Number:

O151.21

YUAN Huiping. Polar Factorization and Generalized Inverse forRow (Column) Symmetric Matrix[J].Journal of Jilin University Science Edition, 2015, 53(02): 255-260.

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Polar Factorization and Generalized Inverse forRow (Column) Symmetric Matrix

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