Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Agustin Moreno"'
Autor:
Cañadas, Agustín Moreno, Espinosa, Pedro Fernando Fernández, Nieto, José Gregorio Rodríguez, Mendez, Odette M., Arteaga-Bastidas, Ricardo Hugo
Since their introduction, Brauer configuration algebras (BCAs) and their specialized messages have helped research in several fields of mathematics and sciences. This paper deals with a new perspective on using such algebras as a theoretical framewor
Externí odkaz:
http://arxiv.org/abs/2404.07240
Mutations on Brauer configurations are introduced and associated with some suitable automata in order to solve generalizations of the Chicken McNugget problem. Besides, based on marked order polytopes a new class of diophantine equations called Gelfa
Externí odkaz:
http://arxiv.org/abs/2105.11529
In this paper homological ideals associated to some Nakayama algebras are characterized and enumerated via integer specializations of some suitable Brauer configuration algebras. Besides, it is shown how the number of such homological ideals can be c
Externí odkaz:
http://arxiv.org/abs/2104.00050
Autor:
Cañadas, Agustín Moreno, Espinosa, Pedro Fernando Fernández, Gaviria, Isaías David Marín, Rios, Gabriel Bravo
Bijections between invariants associated to indecomposable projective modules over some suitable Brauer configuration algebras and invariants associated to solutions of the Kronecker problem and the four subspace problem are used to categorify intege
Externí odkaz:
http://arxiv.org/abs/2102.09659
Autor:
Cañadas, Agustín Moreno, Gaviria, Isaías David Marín, Rios, Gabriel Bravo, Espinosa, Pedro Fernando Fernández
Frieze patterns are defined by objects of a category of Dyck paths, to do that, it is introduced the notion of diamond of Dynkin type An. Such diamonds constitute a tool to build integral frieze patterns.
Externí odkaz:
http://arxiv.org/abs/2102.09647
Dyck paths categories are introduced as a combinatorial model of the category of representations of quivers of Dynkin type An. In particular, it is proved that there is a bijection between some Dyck paths and perfect matchings of some snake graphs. T
Externí odkaz:
http://arxiv.org/abs/2102.02974
Akademický článek
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Autor:
C, Agustin Moreno
We use representations and differentiation algorithms of posets, in order to obtain results concerning unsolved problems on figurate numbers. In particular, we present criteria for natural numbers which are the sum of three octahedral numbers, three
Externí odkaz:
http://arxiv.org/abs/0806.2486
Akademický článek
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Publikováno v:
Inventiones mathematicae. 230:713-765
Given a contact structure on a manifold $V$ together with a supporting open book decomposition, Bourgeois gave an explicit construction of a contact structure on $V \times \mathbb{T}^2$. We prove that all such structures are universally tight in dime