q-analogues of multiple zeta values and the formal double Eisenstein space
Number Theory
2021-08-20 v1
Abstract
In this survey article, we discuss the algebraic structure of q-analogues of multiple zeta values, which are closely related to derivatives of Eisenstein series. Moreover, we introduce the formal double Eisenstein space, which generalizes the formal double zeta space of Gangl, Kaneko, and Zagier. Using the algebraic structure of q-analogues of multiple zeta values, we will present a realization of this space. As an application, we will obtain purely combinatorial proofs of identities among (quasi-)modular forms.
Keywords
Cite
@article{arxiv.2108.08634,
title = {q-analogues of multiple zeta values and the formal double Eisenstein space},
author = {Henrik Bachmann},
journal= {arXiv preprint arXiv:2108.08634},
year = {2021}
}
Comments
13 pages, Survey article for the 2021 Waseda number theory Conference Proceedings