Truncated Hypergeometric Functions and Discretized Integrals

Fuente: arXiv
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1. Verfasser: Yamamoto, Shuji
Format: Preprint
Veröffentlicht: 2025
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author Yamamoto, Shuji
author_facet Yamamoto, Shuji
contents We introduce a kind of finite truncation of the hypergeometric series and provide its discretized integral representation. This is motivated by recent results of Maesaka-Seki-Watanabe and Hirose-Matsusaka-Seki on the identity between truncated series and discretized integrals which comes from the mutliple zeta values and multiple polylogarithms. We also prove the formula of Ohno-Zagier type which relates the truncated multiple polylogarithms and the truncated hypergeometric series.
format Preprint
id arxiv_https___arxiv_org_abs_2507_19793
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Truncated Hypergeometric Functions and Discretized Integrals
Yamamoto, Shuji
Number Theory
33C05 (Primary) 11M32 (Secondary)
We introduce a kind of finite truncation of the hypergeometric series and provide its discretized integral representation. This is motivated by recent results of Maesaka-Seki-Watanabe and Hirose-Matsusaka-Seki on the identity between truncated series and discretized integrals which comes from the mutliple zeta values and multiple polylogarithms. We also prove the formula of Ohno-Zagier type which relates the truncated multiple polylogarithms and the truncated hypergeometric series.
title Truncated Hypergeometric Functions and Discretized Integrals
topic Number Theory
33C05 (Primary) 11M32 (Secondary)
url https://arxiv.org/abs/2507.19793