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Semigroups

Program

The course explores some of the various approaches to the theory of semigroups: algebraic, combinatorial, dynamical, geometric, language-theoretic, numerical or profinite. The specific subclasses of semigroups to be studied may include finite, inverse, numerical or profinite semigroups, as well as groups.

Research and Events

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Defended Theses

  • Asymptoptic invariants of Eulerian ideals
      Gonçalo Nuno Mota Varejão (December 2025)
      Jorge Neves
  • Some analytic and algebraic problems in the theory of orthogonal polynomials
      Alexandre Suzuki (November 2025)
      Kenier Castillo
  • Contributions to the theory of metric mean dimension
      Gustavo Sperotto Pessil (September 2025)
      Maria Pires de Carvalho
      Paulo Varandas
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