Random dirichlet series with coefficients satisfying only a moment condition |
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Authors: | Ding Xiao-qing Lu Jia-hua |
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Institution: | (1) College of Mathematical and Computer Sciences, Wuhan University, 430072 Wuhan, China |
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Abstract: | This note implies only a moment condition upon the coefficients of random Dirichlet series to study the convergence and growth of the series. The condition needs the coefficients to satisfy the so-called inverse Hölder inequality, which need not be independent. The note uses a method whose feature is to compare the convergence of two series, and obtains two theorems, one dealing with the convergence of the random Dirichlet series, another the growth of the random analytic function represented by the series. These results can be used to improve essentially some known conclusions. |
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Keywords: | random Dirichlet series convergence growth moment |
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