On the idempotent solutions of equations ABA = A2 and BAB = B2

摘要：

We deduce the necessary and sufficient conditions for the operator equations ABA = A2 and BAB = B2 to have idempotent solutions and obtain some connections between its solutions and idempotent operators.

关键词： idempotent matriz equation operator equation

作者: Chun-Yuan Deng

作者单位: School of Mathematics Science, South China Normal University, Guangzhou 510631, China

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: 28-30

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）