X Portuguese Category Seminar


September 9, 2014



 
11:00 - 12:00 The epimorphism game for completely regular frames
Richard N. Ball (Univ. of Denver, USA)

12:00 - 12:30 Cozero Complemented frames
Mack Matlabyana (Univ. of Limpopo, South Africa)

12:30 - 13:00 On a functional presentation of the Vietoris monad
Dirk Hofmann (Univ. of Aveiro)


13:00 - 14:30

Lunch Break

14:30 - 15:00 Categories with involution-rigid monomorphisms
Nelson Martins-Ferreira (IP Leiria)

15:00 - 15:30 A criterion for reflectiveness of normal extension with an application to monoids
Andrea Montoli (CMUC)

15:30 - 16:00 Mal'tsev related properties for normal relations
Diana Rodelo (Univ. of Algarve and CMUC)


16:00 - 16:30

Coffee Break


16:30 - 17:00 On étale effective descent morphisms in M-Ord
Pier Giorgio Basile (CMUC)

17:00 - 17:45 Normal and perfect locales
Jorge Picado (Univ. Coimbra and CMUC)



Room 2.4, Mathematics Department, University of Coimbra

Support: CMUC - Centro de Matemática da Universidade de Coimbra / FCT
              DMUC - Departamento de Matemática da Universidade de Coimbra