On Weighted Group Inverses of Matrices with Generalized-Factorizatioa

摘要：

In this article, the weighted Group-inverse of rectangular matrix with generalized-factorization are studied, and some new necessary and sufficient conditions for existences and expressions of it are given.

关键词： Rectangular matriz Generalized-factorization Weighted Group-inverse

作者: Shiguang Zhang Xiaoji Liu Yanli Zhang Ting Zhou Shijie Bao

作者单位: College of Mathematics and Computer Science Hengshui University,Hengshui,053000 College of Mathematics and Computer Science Guangxi University for Nationalities, Nan ning, 530006 College of Mathematics Science Liaocheng University, Liaocheng, 252059

会议类型: 国际会议

会议名称: The Third International Workshop on Applied Matriz Theory(第三届国际矩阵分析与应用会议)

会议地点: 杭州

会议语种:英文

页码: 1352-1356

在线出版日期: 2009-07-09（万方平台首次上网日期，不代表论文的发表时间）