On the positive definite solutions of a nonlinear matriz equation

摘要：

In this paper, a nonlinear matrix equation is discussed. Here two sufficient conditions for the existence of a positive definite solution and some properties of solutions are derived. Also, the uniqueness of a solution is studied by using the fixed point theorem.

关键词： Nonlinear matriz equation Positive definite solution Fized point theorem

作者: Qingchun Li Panpan Liu

作者单位: Department of Mathematics, Beihua University, Jilin 132013, Peoples Republic of 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: 908-911

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）