Semigroups of transformations preserving an equivalence relation and a cross-section J Araújo, J Konieczny Communications in Algebra 32 (5), 1917-1935, 2004 | 54 | 2004 |

Automorphism groups of centralizers of idempotents J Araújo, J Konieczny Journal of Algebra 269 (1), 227-239, 2003 | 44 | 2003 |

Between primitive and -transitive: Synchronization and its friends J Araújo, PJ Cameron, B Steinberg arXiv preprint arXiv:1511.03184, 2015 | 42 | 2015 |

Minimal paths in the commuting graphs of semigroups J Araújo, M Kinyon, J Konieczny European Journal of Combinatorics 32 (2), 178-197, 2011 | 40 | 2011 |

The rank of the endomorphism monoid of a uniform partition J Araújo, C Schneider Semigroup Forum 78 (3), 498, 2009 | 35 | 2009 |

The rank of the endomorphism monoid of a uniform partition J Araújo, C Schneider Semigroup Forum 78 (3), 498, 2009 | 35 | 2009 |

Two generalizations of homogeneity in groups with applications to regular semigroups J Araújo, P Cameron Transactions of the American Mathematical Society 368 (2), 1159-1188, 2016 | 25 | 2016 |

Groups synchronizing a transformation of non-uniform kernel J Araújo, W Bentz, PJ Cameron Theoretical Computer Science 498, 1-9, 2013 | 25 | 2013 |

Fertilizante de liberação lenta no desenvolvimento de mudas de Anadenanthera peregrina (L.) Speg.(angico-vermelho) e Schinus terebinthifolius Raddi (aroeira-vermelha) ÜB Rossa, AC Angelo, DJ Westphalen, FEM Oliveira, FF Silva, JC Araujo Ciência Florestal 25 (4), 841-852, 2015 | 22 | 2015 |

The rank of the semigroup of transformations stabilising a partition of a finite set J Araújo, W Bentz, JD Mitchell, C Schneider Mathematical Proceedings of the Cambridge Philosophical Society 159 (2), 339-353, 2015 | 21 | 2015 |

Molaie’s generalized groups are completely simple semigroups J Araújo, J Konieczny Bulletin of the Polytechnic Institute of Iassy. Sect. I. Mat. Mec. Teor. Fiz …, 2002 | 21 | 2002 |

Relative ranks in the monoid of endomorphisms of an independence algebra J Araújo, JD Mitchell Monatshefte für Mathematik 151 (1), 1-10, 2007 | 20 | 2007 |

An elementary proof that every singular matrix is a product of idempotent matrices J Araújo, JD Mitchell The American Mathematical Monthly 112 (7), 641-645, 2005 | 20 | 2005 |

On generating countable sets of endomorphisms J Araújo, JD Mitchell, N Silva Algebra Universalis 50 (1), 61-67, 2003 | 20 | 2003 |

Idempotent generated endomorphisms of an independence algebra J Araújo Semigroup Forum 67 (3), 464-467, 2003 | 20 | 2003 |

Primitive groups synchronize non-uniform maps of extreme ranks J Araújo, PJ Cameron Journal of Combinatorial Theory, Series B 106, 98-114, 2014 | 19 | 2014 |

Groups that together with any transformation generate regular semigroups or idempotent generated semigroups J Araujo, JD Mitchell, C Schneider Journal of Algebra 343 (1), 93-106, 2011 | 19 | 2011 |

Dense relations are determined by their endomorphism monoids J Araújo, J Konieczny Semigroup Forum 70 (2), 302-306, 2005 | 19 | 2005 |

Computing automorphisms of semigroups J Araújo, PV Bünau, JD Mitchell, M Neunhöffer Journal of Symbolic Computation 45 (3), 373-392, 2010 | 18 | 2010 |

Semigroups of linear endomorphisms closed under conjugation J Araújo, FC Silva Communications in Algebra 28 (8), 3679-3689, 2000 | 18 | 2000 |