Please use this identifier to cite or link to this item:
doi:10.22028/D291-26167
Title: | Toeplitz eigenvalues for Radon measures |
Author(s): | Tyrtyshnikov, E. E. Zamarashkin, N. L. |
Language: | English |
Year of Publication: | 2000 |
Free key words: | Toeplitz matrices Szegö formulas |
DDC notations: | 510 Mathematics |
Publikation type: | Other |
Abstract: | It is well known that for Toeplitz matrices generated by a "sufficiently smooth" real-valued symbol, the eigenvalues behave asymptotically as the values of the symbol on uniform meshes while the singular values, even for complex-valued functions, do as those values in modulus. These facts are expressed analytically by the Szegö and Szegö-like formulas, and as is proved recently, the "smoothness" assumptions are as mild as those of L_{1}. In this paper, it is shown that the Szegö-like formulas hold true even for Toeplitz matrices generated by the so-called Radon measures. |
Link to this record: | urn:nbn:de:bsz:291-scidok-42883 hdl:20.500.11880/26223 http://dx.doi.org/10.22028/D291-26167 |
Series name: | Preprint / Fachrichtung Mathematik, Universität des Saarlandes |
Series volume: | 9 |
Date of registration: | 4-Nov-2011 |
Faculty: | MI - Fakultät für Mathematik und Informatik |
Department: | MI - Mathematik |
Collections: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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File | Description | Size | Format | |
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preprint_09_00.pdf | 196,27 kB | Adobe PDF | View/Open |
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