Almost diagonal matrices with multiple or close eigenvalues
نویسندگان
چکیده
منابع مشابه
Almost Diagonal Matrices with Multiple or Close Eigenvalues
If A =D+E where D is the matrix of diagonal elements of A , then when A has some multiple or very close eigenvalues E has certain characteristic properties. These properties are considered both for hermitian and nonhermitian A . The properties are important in connexion with several algorithms for diagonalizing matrices by similarity transformations. *Mathematics Division, National Physical Lab...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 1968
ISSN: 0024-3795
DOI: 10.1016/0024-3795(68)90042-6