On the Construction of Jacobi Matriz from Its Leading Principal Submatriz Spectrum Data

摘要：

This paper considers the problem of constructing a Jacobi matrix from its all leading principal submatrix eigenvalues and an eigenpair. The necessary and sufficient conditions for the existence of the solutions are derived. A numerical algorithm and an example are given.

关键词： Keyword: Jacobi matriz leading principal submatriz eigenpair

作者: Xian-xia Liu Xi-yan Hu Lei Zhang

作者单位: College of Mathematics and Econometrics, Hunan University, Changsha 410082 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: 750-753

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）