Weighted generalized inverse and Banachiewicz-Schur form

摘要：

In this paper, we consider a 2-by-2 partitioned matrix to have. the weighted generalized inverse with Banachiewicz-Schur form. Necessary and sufficient conditions are established by the matrix rank method. Some known results can be regarded as the special cases of this paper.

关键词： Banachiewicz-Schur form weighted Moore-Penrose inverse Schur complement

作者: Jiang Jing Qingwen Wang Li Ning

作者单位: Department of Mathematics, Shanghai University, Shanghai 200444, P.R.China Department of Mathematics Department of Mathematics, Shanghai University, Shanghai 200444, P.R.China Department of Mathematics, Shanghai University, Shanghai 200444, P.R.China School of Statistics and

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: 623-627

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）