2 citations · 5 across the 8 of their papers we have counts for
9 papers
Some properties of affine -semigroups
Juan Ignacio García-García, Daniel Marín-Aragón, Adrián Sánchez-Loureiro +1
Numerical semigroups have been extensively studied throughout the literature, and many of their invariants have been characterized. In this work, we generalize some of the most imp…
The complexity of a numerical semigroup
J. I. García-García, M. A. Moreno-Frías, J. C. Rosales +1
Let and be numerical semigroups. A numerical semigroup is an -{\it semigroup} if is an ideal of . We will denote by $\mathcal{J}(Δ…
The Buchweitz set of a numerical semigroup
S. Eliahou, J. I. García-García, D. Marín-Aragón +1
Let be a finite subset. We denote by the set of all integers such that , where denotes the…
On reducible non-Weierstrass semigroups
J. I. García-García, D. Marín-Aragón, F. Torres +1
Weierstrass semigroups are well-known along the literature. We present a new family of non-Weierstrass semigroups which can be written as an intersection of Weierstrass semigroups.…
Generalized strongly increasing semigroups
E. R. García Barroso, J. I. García-García, A. Vigneron-Tenorio
In this work we present a new class of numerical semigroups called GSI-semigroups. We see the relations between them and others families of semigroups and we give explicitly their…
A geometrical characterization of proportionally modular affine semigroups
J. D. Díaz-Ramírez, J. I. García-García, A. Sánchez-R. -Navarro +1
A proportionally modular affine semigroup is the set of nonnegative integer solutions of a modular Diophantine inequality w…