Multiple zeta values and their q-analogues
Abstract
We explore the theory of multiple zeta values (MZVs) and some of their $q$-generalisations. Multiple zeta values are numerical quantities that satisfy several combinatorial relations over the rationals. These relations include two multiplicative relations, which arise naturally from comparison of the MZVs with an underlying algebraic structure. We generalise these concepts by introducing the parameter $q$ in such a way that as $q\to 1^-$ we return to the ordinary MZVs. Our special interest lies in two $q$-models recently introduced by H. Bachmann. He further conjectures that the $\mathbb{Q}$-spaces generated by these $q$-generalisations coincide. In this thesis we establish a particular case of Bachmann's conjecture.
- Publication:
-
arXiv e-prints
- Pub Date:
- July 2020
- DOI:
- 10.48550/arXiv.2007.08865
- arXiv:
- arXiv:2007.08865
- Bibcode:
- 2020arXiv200708865V
- Keywords:
-
- Mathematics - Number Theory;
- Mathematics - Classical Analysis and ODEs;
- Mathematics - Combinatorics;
- 11M32
- E-Print:
- 55 pages