Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Yannic Vargas"'
Autor:
Yannic Vargas
Publikováno v:
Discrete Mathematics & Theoretical Computer Science, Vol DMTCS Proceedings vol. AT,..., Iss Proceedings (2014)
We study permutation patterns from an algebraic combinatorics point of view. Using analogues of the classical shuffle and infiltration products for word, we define two new Hopf algebras of permutations related to the notion of permutation pattern. We
Externí odkaz:
https://doaj.org/article/87114d4abcc2453d98450ba5d33a13c4
We construct three new combinatorial Hopf algebras based on the Loday-Ronco operations on planar binary trees. The first and second algebras are defined on planar trees and labeled planar trees extending the Loday-Ronco and Malvenuto-Reutenauer Hopf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea2ecb0453d29865b2e9e99fa7ddf39
http://arxiv.org/abs/2109.05434
http://arxiv.org/abs/2109.05434
