2 citations · 2 across the 3 of their papers we have counts for
7 papers
The corner element of generalized numerical semigroups
Matheus Bernardini, Wanderson Tenório, Guilherme Tizziotti
In this paper we introduce the concept of corner element of a generalized numerical semigroup, which extends in a sense the idea of conductor of a numerical semigroup to generalize…
On the existence of pairs of primitive and normal elements over finite fields
Cícero Carvalho, João Paulo Guardieiro, Victor G. L. Neumann +1
Let be a finite field with elements, and let and be positive integers. Given polynomials with $\textrm{deg…
On existence of some special pair of primitive elements over finite fields
C. Carvalho, J. P. G. Sousa, V. G. L. Neumann +1
In this paper we generalize the results of Sharma, Awasthi and Gupta (see \cite{SAG}). We work over a field of any characteristic with elements and we give a sufficient c…
On Weierstrass gaps at several points
Wanderson Tenório, Guilherme Tizziotti
We consider the problem of determining Weierstrass gaps and pure Weierstrass gaps at several points. Using the notion of relative maximality in generalized Weierstrass semigroups d…
Subcovers and codes on the curves
Herivelto Borges, Alonso S. Castellanos, Guilherme Tizziotti
In this work, subcovers of the curve are constructed, the Weierstrass semigroup at the point $P_\infty \in \mathcal{X}_{n,r}…
Generalized Weierstrass semigroups and Riemann-Roch spaces for certain curves with separated variables
Wanderson Tenório, Guilherme Tizziotti
In this work we study the generalized Weierstrass semigroup at an -tuple of rational points on certain curv…