Mordell-Tornheim multiple zeta-functions, their integral analogues, and relations among multiple polylogarithms

Fuente: arXiv
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Autores principales: Matsumoto, Kohji, Onodera, Kazuhiro, Sahoo, Dilip K.
Formato: Preprint
Publicado: 2024
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author Matsumoto, Kohji
Onodera, Kazuhiro
Sahoo, Dilip K.
author_facet Matsumoto, Kohji
Onodera, Kazuhiro
Sahoo, Dilip K.
contents We study the asymptotic behavior of a multiple series of Mordell-Tornheim type and its integral analogue at x=0. Our approach is to show a relation between the multiple series and its integral analogue by using Abel's summation formula, and to deeply investigate the behavior of the integral analogue. Additionally, we establish some nontrivial relations among multiple polylogarithms by comparing two seemingly different asymptotic formulas for the integral analogue.
format Preprint
id arxiv_https___arxiv_org_abs_2409_19980
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Mordell-Tornheim multiple zeta-functions, their integral analogues, and relations among multiple polylogarithms
Matsumoto, Kohji
Onodera, Kazuhiro
Sahoo, Dilip K.
Number Theory
11M32
We study the asymptotic behavior of a multiple series of Mordell-Tornheim type and its integral analogue at x=0. Our approach is to show a relation between the multiple series and its integral analogue by using Abel's summation formula, and to deeply investigate the behavior of the integral analogue. Additionally, we establish some nontrivial relations among multiple polylogarithms by comparing two seemingly different asymptotic formulas for the integral analogue.
title Mordell-Tornheim multiple zeta-functions, their integral analogues, and relations among multiple polylogarithms
topic Number Theory
11M32
url https://arxiv.org/abs/2409.19980