Abstract
We study the maximal term of the Hadamard composition of Dirichlet series with real exponents. We obtain a lower estimate for the sum of a Dirichlet series over a curve arbitrarily approaching the convergence line.
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Gaīsin, A.M., Belous, T.I. Estimation over Curves of the Functions Given by Dirichlet Series on a Half-Plane. Siberian Mathematical Journal 44, 22–36 (2003). https://doi.org/10.1023/A:1022004102200
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DOI: https://doi.org/10.1023/A:1022004102200