New Sufficient Conditions for Nonsingular H-matrices

摘要：

Nonsingular H-matrices play a very important role in many fields, but it is difficult to determine a nonsingular H-matrix in practice. In this paper, several new sufficient conditions for nonsingular H-matrices are obtained by making use of elements of matrices only.

关键词： H-matrices diagonally dominant matrices irreducible

作者: Bin Yu

作者单位: Department of Mathematics, Qingdao University of Science and Technology,Qingdao 266061, 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: 1262-1265

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）