68 citations · 168 across the 24 of their papers we have counts for
29 papers
Acute Semigroups, the Order Bound on the Minimum Distance and the Feng-Rao Improvements
M. Bras-Amorós
We introduce a new class of numerical semigroups, which we call the class of {\it acute} semigroups and we prove that they generalize symmetric and pseudo-symmetric numerical semig…
New Eliahou Semigroups and Verification of the Wilf Conjecture for Genus up to 65
Maria Bras-Amorós, César Marín-Rodríguez
We give a graphical reinterpretation of the seeds algorithm to explore the tree of numerical semigroups. We then exploit the seeds algorithm to find all the Eliahou semigroups of g…
The Key Equation for One-Point Codes
Michael E. O'Sullivan, Maria Bras-Amorós
For Reed-Solomon codes, the key equation relates the syndrome polynomial---computed from the parity check matrix and the received vector---to two unknown polynomials, the locator a…
Weierstrass semigroup at rational points in maximal curves which cannot be covered by the Hermitian curve
Alonso Sepúlveda Castellanos, Maria Bras-Amorós
We determine the Weierstrass semigroup at several rational points on the maximal curves which cannot be covered by the Hermitian curve introduced by Ta…
Isometry-Dual Flags of Many-Point AG Codes
Maria Bras-Amorós, Alonso S. Castellanos, Luciane Quoos
Let be a finite field. A flag of -linear codes is said to satisfy the isometry-dual property if there exists a vector $x…
General Confidentiality and Utility Metrics for Privacy-Preserving Data Publishing Based on the Permutation Model
Josep Domingo-Ferrer, Krishnamurty Muralidhar, Maria Bras-Amorós
Anonymization for privacy-preserving data publishing, also known as statistical disclosure control (SDC), can be viewed under the lens of the permutation model. According to this m…