Note on zeros of the derivative of the Selberg zeta-function |
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Authors: | Ramūnas Garunkštis |
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Affiliation: | (1) Department of Mathematics and Informatics, Vilnius University, Naugarduko 24, 03225 Vilnius, Lithuania |
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Abstract: | Wenzhi Luo studied the distribution of nontrivial zeros of the derivatives of Selberg zeta-functions on cocompact hyperbolic surfaces, and obtained an asymptotic formula for zero density with bounded height. Then he related the distribution of zeros to the multiplicities of Laplacian eigenvalues. Using better bounds for the growth of the Selberg zeta-functions we improve some of the above results. This work was partially supported by a Grant from the Lithuanian Foundation of Studies and Science. |
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Keywords: | KeywordHeading" >. Selberg zeta-function zero distribution Lindel?f hypothesis |
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