En este trabajo, estudiamos los resultados más destacables sobre semigrupos conmutativos, con el objetivo de analizar dos cuestiones que lo involucran, abiertas actualmente: la conjetura de Wilf para semigrupos numéricos y la caracterización geométrica de semigrupos afines proporcionalmente modulares. Comenzamos el trabajo recopilando e ilustrando diversas hipótesis bajo las cuales se satisface dicha conjetura, presentes en distintos artículos de investigación. Dado un semigrupo numérico S, la conjetura de Wilf se expresa por n(S)e(S) ≤ F(S) + 1, donde n(S) es el número de sus elementos menores que su número de Frobenius, F(S), y e(S) es su dimensión de inmersión. Continuamos indagando en el estudio geométrico de los semigrupos afine...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
En este trabajo, estudiamos los resultados más destacables sobre semigrupos conmutativos, con el obj...
Orientador: Fernando Eduardo Torres OrihuelaDissertação (mestrado) - Universidade Estadual de Campin...
Um semigrupo (numérico) é um sub-semigrupo dos inteiros não negativos tal que o seu complemento nest...
A numerical semigroup is a submonoid of non-negative integers whose complement on this set is finite...
Producción CientíficaThis work introduces a new kind of semigroup of Np called proportionally modula...
Cette thèse est composée de deux parties. Nous étudions dans la première la conjecture de Wilf pour ...
The thesis is made up of two parts. We study in the first part Wilf’s conjecture for numerical semig...
The thesis is made up of two parts. We study in the first part Wilf’s conjecture for numerical semig...
Orientador: Fernando Eduardo Torres OrihuelaTese (doutorado) - Universidade Estadual de Campinas, In...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
En este trabajo, estudiamos los resultados más destacables sobre semigrupos conmutativos, con el obj...
Orientador: Fernando Eduardo Torres OrihuelaDissertação (mestrado) - Universidade Estadual de Campin...
Um semigrupo (numérico) é um sub-semigrupo dos inteiros não negativos tal que o seu complemento nest...
A numerical semigroup is a submonoid of non-negative integers whose complement on this set is finite...
Producción CientíficaThis work introduces a new kind of semigroup of Np called proportionally modula...
Cette thèse est composée de deux parties. Nous étudions dans la première la conjecture de Wilf pour ...
The thesis is made up of two parts. We study in the first part Wilf’s conjecture for numerical semig...
The thesis is made up of two parts. We study in the first part Wilf’s conjecture for numerical semig...
Orientador: Fernando Eduardo Torres OrihuelaTese (doutorado) - Universidade Estadual de Campinas, In...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...
We give an affirmative answer to Wilf's conjecture for numerical semigroups satisfying 2ν≥m, where ν...