Seminars
ALGEBRA, LOGIC AND TOPOLOGY (ONLINE)
Nerves of T-categories and powerful T-functors
Soichiro Fujii (National Institute of Informatics, Japan)
ALGEBRA, LOGIC AND TOPOLOGY (ONLINE)
Coinductive reasoning for parametrized functors and monads
Zeinab Galal (Research Institute for Math. Sciences, Kyoto Univ., Japan)
IBERIAN ONLINE ANALYSIS SEMINAR
Can a non-trivial isometric quotient of the unit n-sphere be made arbitrarily small?
Claudio Gorodski (Univ. São Paulo, Brazil)
PETRONILHO SEMINAR ON SPECIAL FUNCTIONS
Multiscale problems on irregular domains with virtual element discretizations
Juan Gabriel Calvo (Univ. of Costa Rica, Costa Rica)
ALGEBRA, LOGIC AND TOPOLOGY
Abelian categories, triangulated categories and 2-dimensional exactness
Elena Caviglia (Stellenbosch Univ., South Africa)
ALGEBRA, LOGIC AND TOPOLOGY
Monads, internal categories, and Galois descent
Sophie Esteves Marques (Univ. do Minho)
LEARNING SEMINAR ON G-STRUCTURES
Differential geometry of quaternionic manifolds - An introduction
Pedro Pessoa (CMUC, UC|UP PhD student)