Hopf structures on the multiplihedra
Combinatorics
2009-11-12 v1 Rings and Algebras
Abstract
We investigate algebraic structures that can be placed on vertices of the multiplihedra, a family of polytopes originating in the study of higher categories and homotopy theory. Most compelling among these are two distinct structures of a Hopf module over the Loday-Ronco Hopf algebra.
Keywords
Cite
@article{arxiv.0911.2057,
title = {Hopf structures on the multiplihedra},
author = {Stefan Forcey and Aaron Lauve and Frank Sottile},
journal= {arXiv preprint arXiv:0911.2057},
year = {2009}
}
Comments
24 pages, 112 .eps files