Some results on the indez and the Drazin inverse of matriz over skew fields

摘要：

This paper gives an inequality about the index of the product of two matrices, the bounds of the indices of some classes 2 × 2 block matrices by the inequality, and then gives some properties for the Drazin inverse of matrix over any skew field.

关键词： block matriz Drazin inverse indez

作者: Changjiang Bu Kuize Zhang Yanling Sun

作者单位: Dept.of Applied Math., College of Science, Harbin Engineering University, Harbin, 150001

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: 297-300

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）