On the characteristic polynomial and Eigenvectors of a Periodic Tridiagonal Matriz

摘要：

In this paper we derive the general expression of the characteristic polynomial and eigenvectors of a periodic tridiagonal matrix. A new efficient computational algorithm to find the characteristic polynomial and eigenvectors of periodic tridiagonal matrix is presented. The algorithm is implemented using polynomial functions on MATLAB.

关键词： Periodic tridiagonal matrices Characteristic polynomials Eigenvectors

作者: Quanyi Lv Min Zhou Yufeng Nie

作者单位: Department of Applied Mathematics, Northwestern Polytechnical University, Xian 710072, 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: 865-869

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）