Seminars
PETRONILHO SEMINAR ON SPECIAL FUNCTIONS
Degenerate versions of hypergeometric Bernoulli and Euler polynomials
Yamilet Quintana (Universidad Carlos III de Madrid, Spain)
ALGEBRA AND COMBINATORICS
An Auslander-Buchsbaum formula for higher Auslander algebras
Tiago Cruz (Univ. of Stuttgart, Germany)
ANALYSIS
Brenier's duality for nonlinear PDEs
Dmitry Vorotnikov (CMUC, Univ. of Coimbra)
LEARNING SEMINAR ON G-STRUCTURES
Prolongations of Lie algebras
Pedro Pessoa (CMUC, UC|UP PhD student)
IBERIAN ONLINE ANALYSIS SEMINAR
The Value of Errors in Proofs (a fascinating journey from Turing's 1936 R \(\neq\) RE to the 2020 breakthrough of MIP* = RE)
Avi Wigderson (Abel Prize, Turing Award, IMU Abacus Medal, Institute for Advanced Study, Princeton Univ., USA)
PETRONILHO SEMINAR ON SPECIAL FUNCTIONS
Yet another characterization of discrete classical orthogonal polynomials on linear lattices?
Guillermo Gordillo-Núñez (CMUC, University of Coimbra)
IBERIAN ONLINE ANALYSIS SEMINAR
Partial regularity in nonlocal problems
Giuseppe Mingione (Università di Parma, Italy)