摘要
In this paper, four inverse eigenproblems with given three eigenvalues and cor-responding eigenvectors are considered, some necessary and sufficient conditionsunder which there exists a unique solution for these problems are given. Further-more some numerical algorithms and some numerical experiments are given.
In this paper, four inverse eigenproblems with given three eigenvalues and cor-responding eigenvectors are considered, some necessary and sufficient conditionsunder which there exists a unique solution for these problems are given. Further-more some numerical algorithms and some numerical experiments are given.
出处
《数值计算与计算机应用》
CSCD
北大核心
2000年第2期102-111,共10页
Journal on Numerical Methods and Computer Applications
基金
国家自然科学基金!19871024
19871027
关键词
三对角对称矩阵
逆特征问题
唯一解
Jacobi matrix, Inverse eigenproblem, Tridiagonal symmetric matrix
