Hopf Algebras of Heap Ordered Trees and Permutations

Autor:	Grossman, R. L., Larson, R. G.
Rok vydání:	2007
Předmět:	Mathematics - Rings and Algebras 16W30
Druh dokumentu:	Working Paper
Popis:	It is known that there is a Hopf algebra structure on the vector space with basis all heap-ordered trees. We give a new bialgebra structure on the space with basis all permutations and show that there is a direct bialgebra isomorphism between the Hopf algebra of heap-ordered trees and the bialgebra of permutations. Comment: 10 pages LaTeX, minor revision
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0706.1327 Zobrazit plný text záznamu View this record from Arxiv