| 由混合特征对构造对称三对角矩阵 |
| |
| 引用本文： | 田雨,王金林.由混合特征对构造对称三对角矩阵[J].南昌航空工业学院学报,2010,24(1):74-80. |
| |
| 作者姓名： | 田雨 王金林 |
| |
| 作者单位： | 南昌航空大学; |
| |
| 摘 要： | 文章考虑一类由混合特征对构造对称三对角矩阵,文中给出了解的存在性和唯一性的充分必要条件,并且给出相应的算法和数值算例。
|
| 关 键 词： | 混合特征对 对称三对角矩阵 反问题 |
On the Construction of a Symmetric Tridiagonal Matrix from its Mixed-type Eigenpairs |
| |
| TIAN Yu,WANG Jin-lin.On the Construction of a Symmetric Tridiagonal Matrix from its Mixed-type Eigenpairs[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),2010,24(1):74-80. |
| |
| Authors: | TIAN Yu WANG Jin-lin |
| |
| Institution: | Nanchang Hangkong University/a>;Nanchang/a>;Jiangxi 330063/a>;China |
| |
| Abstract: | In this paper,an inverse eigenvalue problem of constructing a symmetric tridiagonal matrix from its mix-type eigenpairs is considered.The necessary and sufficient conditions for the existence and uniqueness of the solutions are derived.One numerical algorithm and several numerical examples are given. |
| |
| Keywords: | mixed-type eigenpairs symmetric tridiagonal matrix inverse problem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
