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Hopf algebras on planar trees and permutations
dc.contributor.author | Arcis, Diego | |
dc.contributor.author | Márquez, Sebastián | |
dc.date.accessioned | 2021-10-29T20:25:33Z | |
dc.date.available | 2021-10-29T20:25:33Z | |
dc.date.issued | 2021 | |
dc.identifier | 10.1142/S0219498822502243 | |
dc.identifier.issn | 02194988 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12728/9669 | |
dc.description.abstract | We endow the space of rooted planar trees with the structure of a Hopf algebra. We prove that variations of such a structure lead to Hopf algebras on the spaces of labeled trees, n-Trees, increasing planar trees and sorted trees. These structures are used to construct Hopf algebras on different types of permutations. In particular, we obtain new characterizations of the Hopf algebras of Malvenuto-Reutenauer and Loday-Ronco via planar rooted trees. | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | World Scientific | es_ES |
dc.subject | Hopf algebras | es_ES |
dc.subject | infinitesimal bialgebras | es_ES |
dc.subject | permutations | es_ES |
dc.subject | trees | es_ES |
dc.title | Hopf algebras on planar trees and permutations | es_ES |
dc.type | Article | es_ES |