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AN INVERSE EIGENVALUE PROBLEM FOR JACOBI MATRICES
被引:0
|作者:
Jiang ErxiongDeptof Mathshanghai UniversityShanghai PRC
[200436
]
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中图分类号:
O241 [数值分析];
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摘要:
<正> is gained by deleting the kth row and the kth column (k=1,2,...,n) from T_n.We put for-ward an inverse eigenvalue problem to be that:If we don’t know the matrix T1,n,but weknow all eigenvalues of matrix T1,k-1,all eigenvalues of matrix Tk+1,k,and all eigenvaluesof matrix T1,n could we construct the matrix T1,n.Let μ1,μ2,…,μk-1,μk,μk+1,…,μn-1,
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页码:3 / 4
页数:2
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