PT EN

Faculty

  • António José de Oliveira Machiavelo

    ajmachia@fc.up.pt

  • Research Area

    Number Theory

  • Institution

    University of Porto

  • PhD

    Institution: Cornell University
    Year: 1993

  • Main research publications

    • On the Average State Complexity of Partial Derivative Automata: an Analytic Combinatorics Approach (with Sabine Broda, Nelma Moreira, Rogério Reis) , International Journal of Foundations of Computer Science 22 (2011)
    • The Average Transition Complexity of Glushkov and Partial Derivative Automata (with Sabine Broda, Nelma Moreira, Rogério Reis) , in: Developments in Language Theory, Proceedings of the 15th International Conference, DLT 2011, Milano, Italy, July 2011 (ISBN: 978-3642223204), pp. 93--104 , Lecture Notes in Computer Science 6795 , Springer-Verlag, 2011
    • On the Average Number of States of Partial Derivative Automata (with Sabine Broda, Nelma Moreira, Rogério Reis) , in: Developments in Language Theory, Proceedings of the 14th International Conference, DLT 2010, London, ON, Canada, August 2010 (ISBN: 978-3642144547), pp. 112--123 , Lecture Notes in Computer Science 6224 , Springer-Verlag, 2010
    • Automated Ciphertext-Only Cryptanalysis of the Bifid Cipher (with Rogério Reis) , Cryptologia 31 (2007)
    • Chebyshev Polynomials over Finite Fields and Reversibility of sigma-Automata on Square Grids (with Markus Hunziker, Jihun Park) , Journal of Theoretical Computer Science 320 (2004)
  • PhD Students

    • Maria do Céu Pereira da Silva The Mathematical Work of Juan Pérez de Moya in the Context of the Mathematical Knowledge of the 16th Century co-supervision with Antoni Malet (Universidade Pompeu Fabra, Barcelona, Espanha), 2011
    • Ivone Amorim co-supervision with Rogério Reis, ongoing

Research and Events

Events

  • Representations of fundamental groups of surfaces
    Peter Gothen (CMUP)
    15:30, Room 2.5, UC Math. Dept.
    (Seminar)
    November 23, 2018
  • On the existence of solutions for inextensible string equations
    Ayk Telciyan (student)
    12:30, Room 2.5, UC Math. Dept.
    (Seminar)
    November 23, 2018
  • Boolean representable simplicial complexes
    Maria Inês Couto (student)
    12:00, Room 2.5, UC Math. Dept.
    (Seminar)
    November 23, 2018
  • Campanato spaces and applications in partial differential equations
    David Jesus (student)
    11:30, Room 2.5, UC Math. Dept.
    (Seminar)
    November 23, 2018
  • A mathematical model for a plant circadian oscillator
    Adérito Araújo (CMUC)
    14:00, Room 2.5, UC Math. Dept.
    (Seminar)
    November 28, 2018
More Events

Defended Theses

More Theses