50 citations · 121 across the 31 of their papers we have counts for
35 papers
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.…
Counting numerical semigroups by genus and even gaps via Kunz-coordinate vectors
Matheus Bernardini
We contruct a one-to-one correspondence between a subset of numerical semigroups with genus and even gaps and the integer points of a rational polytope. In particular, we g…
Locally Recoverable codes from algebraic curves with separated variables
Carlos Munuera, Wanderson Tenório, Fernando Torres
A Locally Recoverable code is an error-correcting code such that any erasure in a single coordinate of a codeword can be recovered from a small subset of other coordinates. We stud…
-maximal curves with many automorphisms are Galois-covered by the Hermitian curve
Daniele Bartoli, Maria Montanucci, Fernando Torres
Let be the finite field of order , with prime. It is commonly atribute to J.P. Serre the fact that any curve -covered by the Hermitian cur…
Generalized Weierstrass semigroups and their Poincaré series
Julio José Moyano-Fernández, Wanderson Tenório, Fernando Torres
We investigate the structure of the generalized Weierstrass semigroups at several points on a curve defined over a finite field. We present a description of these semigroups that e…
Counting numerical semigroups by genus and even gaps
Matheus Bernardini, Fernando Torres
Let be the number of numerical semigroups of genus . We present an approach to compute by using even gaps, and the question: Is it true that ? is invest…