On Drinfel'd associators
Classical Analysis and ODEs
2017-05-05 v1 Symbolic Computation
Combinatorics
Abstract
In 1986, in order to study the linear representations of the braid group coming from the monodromy of the Knizhnik-Zamolodchikov differential equations,Drinfel'd introduced a class of formal power series on noncommutative variables. These formal series can be considered as a class of associators. We here give an interpretation of them as well as some new tools over Noncommutative Evolution Equations. Asymptotic phenomena are also discussed.
Cite
@article{arxiv.1705.01882,
title = {On Drinfel'd associators},
author = {Gérard Duchamp and Ngoc Minh and K Penson},
journal= {arXiv preprint arXiv:1705.01882},
year = {2017}
}