Evaluations of a Weighted Average of Gauss Sums
Author(s) -
Wenkai Shao,
Yuan He
Publication year - 2021
Publication title -
journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.252
H-Index - 13
eISSN - 2314-4785
pISSN - 2314-4629
DOI - 10.1155/2021/6206329
Subject(s) - mathematics , gauss , gauss sum , dirichlet distribution , function (biology) , bernoulli's principle , weighted arithmetic mean , discrete mathematics , combinatorics , statistics , mathematical analysis , physics , quantum mechanics , evolutionary biology , engineering , biology , boundary value problem , aerospace engineering
In this paper, we perform a further investigation for a weighted average of Gauss sums. By making use of some properties of the cotangent function and the Bernoulli polynomials, we explicitly evaluate the weighted average of Gauss sums in terms of the special values of Dirichlet L -functions at positive integers.
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