Error bounds for computed eigenvalues and eigenvectors. II |
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Authors: | Tetsuro Yamamoto |
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Institution: | (1) Department of Mathematics, Faculty of Science, Ehime University, 790 Matsuyama, Japan |
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Abstract: | Summary In this paper, motivated by Symm-Wilkinson's paper 5], we describe a method which finds the rigorous error bounds for a computed eigenvalue (0) and a computed eigenvectorx
(0) of any matrix A. The assumption in a previous paper 6] that (0),x
(0) andA are real is not necessary in this paper. In connection with this method, Symm-Wilkinson's procedure is discussed, too. |
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Keywords: | AMS(MOS): 65F05 65F15 65H10 CR: 5 14 |
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