Series Expansion of a Cotangent Sum Related to the Estermann Zeta Function
Kragujevac Journal of Mathematics, Tome 45 (2021) no. 3, p. 343
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In this paper, we study the cotangent sum $c_0(\frac{q}{p})$ related to the Estermann zeta function for the special case when the numerator is equal to 1 and get two useful series expansions of $c_0(\frac{1}{p})$.
Classification :
11F20, 11E45 11M26
Keywords: Estermann zeta function, Vasyunin cotangent sum, generating function
Keywords: Estermann zeta function, Vasyunin cotangent sum, generating function
@article{KJM_2021_45_3_a1,
author = {Mouloud Goubi},
title = {Series {Expansion} of a {Cotangent} {Sum} {Related} to the {Estermann} {Zeta} {Function}},
journal = {Kragujevac Journal of Mathematics},
pages = {343 },
year = {2021},
volume = {45},
number = {3},
language = {en},
url = {http://geodesic.mathdoc.fr/item/KJM_2021_45_3_a1/}
}
Mouloud Goubi. Series Expansion of a Cotangent Sum Related to the Estermann Zeta Function. Kragujevac Journal of Mathematics, Tome 45 (2021) no. 3, p. 343 . http://geodesic.mathdoc.fr/item/KJM_2021_45_3_a1/