A note on the multiple zeta functions and their variants at identical arguments

Fuente: arXiv
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Main Author: Mehta, Pawan Singh
Format: Preprint
Published: 2026
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author Mehta, Pawan Singh
author_facet Mehta, Pawan Singh
contents In this article, we study the multiple zeta functions (MZF) and some of its variants at identical arguments. Using the harmonic product, these functions can be expressed as polynomials in the Riemann zeta function. Firstly, we note that an explicit description of the coefficients of these polynomials can be given in terms of the values of the complete Bell polynomials. This for instance, easily leads to the complete description of the singularities of these functions. But more importantly, this enables us to establish a functional relation between MZF, Multiple $t$-functions (M$t$F) and their star variants at identical arguments.
format Preprint
id arxiv_https___arxiv_org_abs_2603_27266
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A note on the multiple zeta functions and their variants at identical arguments
Mehta, Pawan Singh
Number Theory
11M32
In this article, we study the multiple zeta functions (MZF) and some of its variants at identical arguments. Using the harmonic product, these functions can be expressed as polynomials in the Riemann zeta function. Firstly, we note that an explicit description of the coefficients of these polynomials can be given in terms of the values of the complete Bell polynomials. This for instance, easily leads to the complete description of the singularities of these functions. But more importantly, this enables us to establish a functional relation between MZF, Multiple $t$-functions (M$t$F) and their star variants at identical arguments.
title A note on the multiple zeta functions and their variants at identical arguments
topic Number Theory
11M32
url https://arxiv.org/abs/2603.27266