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Obstructions to
diagonalization modulo Lorentz ideals
H. Bercovici, L. Kérchy and R. Kovac |
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Vol. 191 (1999), No. 2, 201–206
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Abstract |
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We show that the results of David and Voiculescu (concerning the singular values of certain singular integral operators) yield obstruction results for a large class of ideals of compact operators. Diagonalization results which are counterparts of some of these obstructions were proved by Xia. |
Milestones
Received: 31 March 1998
Published: 1 December 1999
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Authors |
| H. Bercovici | |
| Indiana University Bloomington, IN 47405 |
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| L. Kérchy | |
| Bolyai Institute, University of
Szeged 6720 Szeged Hungary |
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| R. Kovac | |
| University of Minnesota-Duluth Duluth, MN 55812 |
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