Results 101 to 110 of about 131 (118)
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Combinatorial Hopf Algebras, Twisted Structures, and Species
Algebra and Applications, 2021Various definitions of combinatorial Hopf algebras have been proposed in the literature but no one has been adopted uniformly. Here, we use the name to denote Hopf algebraic structures associated to sets of objects related naturally to a countable alphabet.
Pierre Cartier +2 more
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Combinatorial Hopf algebras, noncommutative Hall–Littlewood functions, and permutation tableaux
Advances in Mathematics, 2010 37 pages, 4 figures, new references ...
Novelli, Jean-Christophe +2 more
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Noncommutative symmetric functions and combinatorial Hopf algebras
2011We present on a few examples a class of algebras which are increasingly popular in Combinatorics, and tend to permeate other fields as well. In particular, some of these algebras have connections with mould calculus and resurgence theory. They can be approached in many different ways.
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Combinatorial Hopf Algebras of Simplicial Complexes
SIAM Journal on Discrete Mathematics, 2016Carolina Benedetti, John Macháček
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Coloring complexes and combinatorial Hopf monoids
Journal of Combinatorial Theory - Series A, 2023exaly
Combinatorial Hopf algebras based on the selection/quotient rule
Combinatoire des algèbres de Hopf basées sur le principe sélection/quotient Dans cette thèse, nous nous concentrons sur l’étude des algèbres de Hopf de type I, à savoir de type sélection/quotient. Nous présentons une structure d’algèbre de Hopf sur l’espace vectoriel engendré par les mots tassés avec du coproduit sélection/quotient.openaire +1 more source
Hopf algebras on decorated noncrossing arc diagrams
Journal of Combinatorial Theory - Series A, 2019Vincent Pilaud
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Supercharacters, symmetric functions in noncommuting variables, and related Hopf algebras
Advances in Mathematics, 2012CARLOS A M André +2 more
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