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一类非负不可约周期三对角矩阵的逆谱问题
A Class Inverse Spectral Problem for Non-negative Irreducible Tridiagonal Period Matrices
【摘要】 提出一类非负不可约周期三对角矩阵的逆谱问题 ,讨论了问题的可解性 ,并给出了问题有解的充要条件及算例 .
【Abstract】 A class inverse spectiral problem for non-negative irreducible tridiagonal period matrices is proposed.Also,the sufficient and necessary conditions for the solutions to the problem are given in this paper.
【关键词】 非负不可约;
周期三对角矩阵;
特征对;
逆谱问题;
【Key words】 non-negative irreducible; tridiagonal period matrices; eigenpairs; inverse spectral problem;
【Key words】 non-negative irreducible; tridiagonal period matrices; eigenpairs; inverse spectral problem;
- 【文献出处】 湘潭大学自然科学学报 ,Natural Science Journal of Xiangtan University , 编辑部邮箱 ,2002年03期
- 【分类号】O151.5
- 【下载频次】33