• Manuel Delgado

  • Research Area

    Semigroup Theory, Numerical Semigroup Theory, Computational Algebra

  • Institution

    University of Porto

  • PhD

    Institution: University of Porto
    Year: 1997

  • Main research publications

    • On the weight hierarchy of codes coming from semigroups with two generators (with J. I. Farrán, P. A. García-Sánchez and D. Llena) ", IEEE Trans. Inform. Theory 60 (2014)
    • On the generalized Feng-Rao numbers of numerical semigroups generated by intervals (with J. I. Farrán, P. A. García-Sánchez and D. Llena) ", Mathematics of Computation 82 (2013)
    • On iterated Mal’cev products with a pseudovariety of groups (with B. Steinberg) ", nternational Journal of Algebra and Computation 21 (2011)
    • Tameness of the pseudovariety of Abelian groups (with J. Almeida) ", International Journal of Algebra and Computation 15 (2005)
    • Abelian Pointlikes of a monoid ", Semigroup Forum 56 (1998)
  • PhD Students

    • Núcleo e solubilidade de certos monóides inversos, relativamente a pseudovariedades de grupos abelianos 2009
    • ongoing
  • Adittional information

    As a tool to do my research in Semigroup Theory and in Numerical Semigroup Theory, I develop (open source) mathematical software which is then made publicly available through the GAP system. (See also the "software" separator on my homepage.)

Research and Events


  • PhD Defense
    Khadijeh Alibabaei - On the profinite topology on groups and tameness of pseudo-varieties of groups
    15h00m - Room FC1 029, Dep. Mathematics, Univ. Porto
    March 1, 2018
  • Research Seminar Program (RSP)
    2017/18 second session
    Room 2.5, DMat UC
    March 9, 2018
  • PhD Defense
    Muhammad Ali Khan - Statistical instability in chaotic dynamics
    Room 031, Dep. Mathematics, Univ. Porto
    March 9, 2018
  • PhD Defense
    Anderson Feitoza Leitão Maia - Sharp regularity for the inhomogeneous porous medium equation
    14:30 - Sala dos Capelos, Univ. Coimbra
    March 21, 2018
More Events

Defended Theses

  • Forward-backward stochastic differential equations and applications
      Rui Manuel Tavares Pinto de Sá Pereira (January 2018)
      Evelina Shamarova
      Margarida Brito
  • Pseudomonads and descent
      Fernando Lucatelli Nunes (January 2018)
      Maria Manuel Clementino
  • Descent theory of (T,V)-categories: global-descent and étale-descent
      Pier Giorgio Basile (September 2017)
      Maria Manuel Clementino
More Theses