Inverse eigenvalue problem of Hermitian generalized anti-hamiltonian matrices

被引:0
|
作者
Zhongzhi Z. [1 ,2 ,3 ]
Changrong L. [1 ,2 ,3 ]
机构
[1] School of Math. Science, Central South Univ., Changsha
[2] Dept. of Math., Hunan City Univ., Yiyang
[3] Faculty of Mathematics and Econometrics, Hunan Univ., Changsha
基金
中国国家自然科学基金;
关键词
Hermitian generalized anti-Hamiltonian matrix; Inverse eigenvalue problem; Optimal approxmation;
D O I
10.1007/s11766-004-0043-8
中图分类号
学科分类号
摘要
In this paper, the inverse eigenvalue problem of Hermitian generalized anti-Hamiltonian matrices and relevant optimal approximate problem are considered. The necessary and sufficient conditions of the solvability for inverse eigenvalue problem and an expression of the general solution of the problem are derived. The solution of the relevant optimal approximate problem is given. © 2004, Springer Verlag. All rights reserved.
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页码:342 / 348
页数:6
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