Binomial rings and homotopy theory
Algebraic Topology
2025-03-25 v2
Abstract
We produce a fully faithful functor from finite type nilpotent spaces to cosimplicial binomial rings, thus giving an algebraic model of integral homotopy types. As an application, we construct an integral version of the Grothendieck-Teichm\"uller group.
Cite
@article{arxiv.2211.02349,
title = {Binomial rings and homotopy theory},
author = {Geoffroy Horel},
journal= {arXiv preprint arXiv:2211.02349},
year = {2025}
}
Comments
23 pages