Coalgebras of words and phrases

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We introduce two constructions of a coassociative comultiplication in the algebra of phrases in a given alphabet. As a preliminary step we give two constructions of a pre-Lie comultiplication in the module generated by words.

Keywords

Quantum Algebra, Combinatorics, 16W30

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/72226

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0408258
 http://arxiv.org/abs/math/0408258

Collections

arXiv