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行(列)反对称矩阵的极分解及其广义逆

袁晖坪

吉林大学学报(理学版)2013,Vol.51Issue(1):15-20,6.
吉林大学学报(理学版)2013,Vol.51Issue(1):15-20,6.

行(列)反对称矩阵的极分解及其广义逆

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

袁晖坪1

作者信息

  • 1. 重庆工商大学电子商务及供应链系统重庆市重点实验室,数学与统计学院,重庆400067
  • 折叠

摘要

Abstract

The author studied the polar factorization and generalized inverse of row (column) skew symmetric matrix, which leads to some new results. In addition, the formula of the polar factorization and generalized inverse of row (column) skew symmetric matrix were given, which makes calculation easier, and some perturbation bounds of polar factorization of row (column) skew symmetric matrix were also presented.

关键词

行(列)反对称矩阵/极分解/广义逆/扰动界

Key words

row (column) skew symmetric matrix/ polar factorization/ generalized inverse/ perturbation bound

分类

数理科学

引用本文复制引用

袁晖坪..行(列)反对称矩阵的极分解及其广义逆[J].吉林大学学报(理学版),2013,51(1):15-20,6.

基金项目

国家自然科学基金(批准号:11271388)、重庆市自然科学基金(批准号:CSTS2005BB0243)和电子商务及供应链系统重庆市重点实验室专项基金(批准号:2012ECSC0216). (批准号:11271388)

吉林大学学报(理学版)

OA北大核心CSCDCSTPCD

1671-5489

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