Portuguese Category Seminar


December 11, 2006


Coffee
 
10.45 - 11.30 Categorification and knot homologies
Marco Mackaay (University of Algarve)

11.30 - 12.00 How to avoid crossed modules in group cohomology
Diana Rodelo (University of Algarve and CMUC)

12.00 - 12.30 Eilenberg-Moore algebras and categories for pointfree topology
Christophe Van Olmen (University of Antwerp, Belgium, and CMUC)


12.30 - 14.15

Lunch

14.15 - 15.00 Variations on the notion of filtered colimit
Francis Borceux (Université Catholique de Louvain, Belgium)

15.00 - 15.30 Towards a universal theory of fibring
Amílcar Sernadas (IST, Lisbon)

15.30 - 16.00 Sequential spaces in topological structures
Gonçalo Gutierres (University of Coimbra and CMUC)

16.00 - 16.30 Categorical notions in T-categories
Dirk Hofmann (University of Aveiro)


16.30 - 17.00

Coffee


17.00 - 17.30 Quantum institutions
Carlos Caleiro (IST, Lisbon)

17.30 - 18.00 About descent in quasi-varieties
Ana Helena Roque (University of Aveiro)

18.00 - 18.45 Relative commutator associated with varieties of nilpotent and of solvable groups
Marino Gran (Université du Littoral Côte d'Opale, Calais, France)





Room 2.5, Mathematics Department, University of Coimbra

Support: Centro de Matemática da Universidade de Coimbra / FCT
              Departamento de Matemática da Universidade de Coimbra