Seminars
ALGEBRA, LOGIC AND TOPOLOGY
Normed categories
Walter Tholen (York Univ., Toronto, Canada)
ALGEBRA, LOGIC AND TOPOLOGY
Self-dual aspects of semi-abelian categories
Tim Van der Linden (Univ. catholique de Louvain and Vrije Univ. Brussel, Belgium)
PORTUGUESE-POLISH ONLINE ANALYSIS SEMINAR
Fractal behavior of tensor powers of the two-dimensional space in prime characteristic
Pavel Etingof (MIT, Cambridge, USA)
SPECIAL FUNCTIONS, ORTHOGONAL POLYNOMIALS AND APPLICATIONS SEMINAR
Polynomials whose roots are the differences of the roots of a given polynomial
Manuel A. Facas Vicente/José Vitória (DMUC, Univ. Coimbra)
GEOMETRY
Quandles, cohomology and quivers
Sam Nelson (Claremont McKenna College, USA)
ALGEBRA, LOGIC AND TOPOLOGY
TBA
Alfredo Costa (CMUC, Univ. Coimbra)
ALGEBRA, LOGIC AND TOPOLOGY
TBA
Célia Borlido (CMUC, Univ. Coimbra)