Bhatia, Rajendra (1992) On residual bounds for eigenvalues Indian Journal of Pure and Applied Mathematics, 23 (12). pp. 865-866. ISSN 0019-5588
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Official URL: http://insaindia.org/ijpam.htm
Abstract
A welk=l known inequality of Kahan for the distance between the eigenvalues of a Hermitian matrix and those of a principal submatrix is shown to break down when the Frobenius norm is replaced by some other unitarily invariant norms. This answers a question raised in a recent paper by Sun.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian National Science Academy. |
| ID Code: | 97459 |
| Deposited On: | 11 Feb 2013 05:15 |
| Last Modified: | 11 Feb 2013 05:15 |
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