The Proof and Application of a Series of Nonsingular Matrices in Interior Point Algorithm

摘要：

In interior point algorithm, existence and uniqueness of the iteration direction need to consider the property of a series of nonsingular matrices. In this paper, using the simple algebraic method, we give the proof of these nonsingular matrices and provide the concrete expression of iteration direction.

关键词： Interior point algorithm iteration direction nonsingular matriz

作者: Longquan Yong

作者单位: Department of Mathematics, Shaanxi University of Technology, Hanzhong 723001, 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: 272-275

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）