The producta-diagonally dominant matrices and its applications

摘要：

In this paper, we introduce the definition of product α-diagonally dominant matrices firstly.We give two necessary and sufficient conditions for product α-diagonally dominant matrices, then we obtain some sufficient conditions of nonsingular H-matrices.

关键词： product α-diagonally dominant matrices non-singular H-matrices strictly diagonally dominant matrices

作者: Guo Li

作者单位: Dept.of Math.Mathematics College of Beihua University, 15Jilin Street, Jilin 132013, P.R.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: 1095-1101

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）