A one-parameter family of dendriform identities
Combinatorics
2013-02-12 v1
Abstract
We prove a q-identity in the dendriform dialgebra of colored free quasi-symmetric functions. For q=1, we recover identities due to Ebrahimi-Fard, Manchon, and Patras, in particular the noncommutative Bohnenblust-Spitzer identity.
Keywords
Cite
@article{arxiv.0709.3235,
title = {A one-parameter family of dendriform identities},
author = {Jean-Christophe Novelli and Jean-Yves Thibon},
journal= {arXiv preprint arXiv:0709.3235},
year = {2013}
}
Comments
12 pages, LaTEX