To the spectral theory of Krein systems |
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| Authors: | S. A. Denisov |
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| Affiliation: | (1) Faculty of Computational Mathematics and Cybernetics, Moscow State University, Vorob'evy Gory, 119899 Moscow, Russia;(2) Present address: Courant Institute of Mathematical Sciences, New York University, 251 Mercer Street, 10012-1185 New York, NY, USA |
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| Abstract: | ![]()
We consider the Krein systems. For the set of Stummel class coefficients, we establish the criterion in terms of these coefficients for the system to satisfy the Szegö-type estimate on the spectral measure. |
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| Keywords: | 34B24 34L20 42C05 |
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