Seminars
ALGEBRA AND COMBINATORICS
Convex matrix functions
Takashi Sano (Yamagata Univ., Japan)
ANALYSIS
TBA
Lubos Pick (Charles University, Prague, Czech Republic)
ANALYSIS
TBA
Luís Daniel Abreu (NuHAG, University of Vienna, Austria)
SPECIAL FUNCTIONS, ORTHOGONAL POLYNOMIALS AND APPLICATIONS SEMINAR
Differential relations and other properties of two families of 2-orthogonal polynomial eigenfunctions
Teresa A. Mesquita (Polytechnic Institute of Viana do Castelo & CMUP)
PORTUGUESE-POLISH ONLINE ANALYSIS SEMINAR
Gap labelling for periodic Jacobi matrices on trees
Barry Simon (Caltech, USA)
ALGEBRA, LOGIC AND TOPOLOGY
Pointfree theories of T0 spaces
Anna Laura Suarez (CMUC, Univ. Coimbra)
ALGEBRA, LOGIC AND TOPOLOGY
Some recent results on algebras of partial functions
Brett McLean (Ghent Univ., Belgium)