Title of article
Multiplicative perturbation bounds for spectral and singular value decompositions
Author/Authors
Li، نويسنده , , Wen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
9
From page
243
To page
251
Abstract
Let H be a Hermitian matrix, and H ˜ = D * HD be its perturbed matrix. In this paper, the multiplicative perturbations for both spectral decompositions and singular value decompositions are studied and some new perturbation bounds for these decompositions are presented. Our results improve some existing bounds.
Keywords
Singular value decomposition , spectral decomposition , Perturbation bound
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2008
Journal title
Journal of Computational and Applied Mathematics
Record number
1554412
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