Inverse Eigenvalue Problem of Unitary Hessenberg Matrices
نویسندگان
چکیده
منابع مشابه
A Solution of Inverse Eigenvalue Problems for Unitary Hessenberg Matrices
Let H ∈ Cn×n be an n × n unitary upper Hessenberg matrix whose subdiagonal elements are all positive. Partition H as H = H11 H12 H21 H22 , (0.1) where H11 is its k×k leading principal submatrix; H22 is the complementary matrix of H11. In this paper, H is constructed uniquely when its eigenvalues and the eigenvalues of b H11 and b H22 are known. Here b H11 and b H22 are rank-one modifications of...
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ژورنال
عنوان ژورنال: Discrete Dynamics in Nature and Society
سال: 2009
ISSN: 1026-0226,1607-887X
DOI: 10.1155/2009/615069