2025

A verification of Wilf's conjecture up to genus 100

Journal of Algebra | 2025 | article

J Fromentin

S Eliahou

2021

Algorithms for generalized numerical semigroups

Journal of Algebra and Its Applications | 2021 | article

C Cisto

PA Garcia Sanchez

2020

Conjecture of Wilf: a Survey

Springer INdAM Series | 2020 | incollection
2018

On a question of Eliahou and a conjecture of Wilf

Mathematische Zeitschrift | 2018 | article
2016

Numerical semigroups with a given set of pseudo-Frobenius numbers

Lms Journal of Computation and Mathematics | 2016 | article

AM Robles Perez

PA Garcia Sanchez

2016

numericalsgps, a GAP package for numerical semigroups

Acm Communications in Computer Algebra | 2016 | article

PA Garcia Sanchez

2014

On the Weight Hierarchy of Codes Coming From Semigroups With Two Generators

Ieee Transactions on Information Theory | 2014 | article

D Llena

JI Farran

PA Garcia Sanchez

2013

On the Generalized Feng-rao Numbers of Numerical Semigroups Generated By Intervals

Mathematics of Computation | 2013 | article

D Llena

JI Farran

PA Garcia Sanchez

2013

Rees quotients of numerical semigroups

Portugaliae Mathematica | 2013 | article

VH Fernandes

2011

On Iterated Mal'cev Products With a Pseudovariety of Groups

International Journal of Algebra and Computation | 2011 | article

B Steinberg

2011

Preface

International Journal of Algebra and Computation | 2011 | misc

A Costa

VH Fernandes

2010

On the relative solvability of certain inverse monoids

Semigroup Forum | 2010 | article

E Cordeiro

2008

Modular Diophantine Inequalities and Rotations of Numerical Semigroups

Journal of the Australian Mathematical Society | 2008 | article

JC Rosales

2008

Systems of proportionally modular Diophantine inequalities

Semigroup Forum | 2008 | article

JC Rosales

M Urbano Blanco

PA Garcia Sanchez

2007

Solving Systems of Equations Modulo Pseudovarieties of Abelian Groups and Hyperdecidability

Semigroups and Formal Languages | 2007 | inproceedings

A MASUDA

B STEINBERG

2006

Computing relative abelian kernels of finite monoids

Journal of Algebra | 2006 | article

E Cordeiro

2006

On the GAP package sgpviz

Mathematical Software-icms 2006, Proceedings | 2006 | article

J Morais

2006

Relative Abelian kernels of some classes of transformation monoids

Bulletin of the Australian Mathematical Society | 2006 | article

E Cordeiro

VH Fernandes

2005

Approximation to the smallest regular expression for a given regular language

Implementation and Application of Automata | 2005 | article

J Morais

2005

Solvable monoids with commuting idempotents

International Journal of Algebra and Computation | 2005 | article

VH Fernandes

2005

Tameness of the pseudovariety of Aebelian groups

International Journal of Algebra and Computation | 2005 | article
2004

Abelian kernels of monoids of order-preserving maps and of some of its extensions

Semigroup Forum | 2004 | article

VH Fernandes

2004

Abelian kernels, solvable monoids and the abelian kernel length of a finite monoid

Semigroups and Languages | 2004 | inproceedings

VH Fernandes

2004

On semigroups whose idempotent-generated subsemigroup is aperiodic

International Journal of Algebra and Computation | 2004 | article

B Steinberg

S Margolis

VH Fernandes

2003

A polynomial time algorithm to compute the Abelian kernel of a finite monoid

Semigroup Forum | 2003 | article

PC Heam