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December 11, 10:30-18:45
Portuguese Category Seminar
November 13, 16:00
Dirk Hofmann
(University of Aveiro)
About Yoneda in
T
-categories
November 13, 15:00
Valentina Rossi
(CMUC)
Torsion theories and Galois coverings of topological groups
October 23, 15:00
Valentina Rossi
(CMUC)
Admissible Galois structures and coverings in regular Mal'cev categories
June 28, 14:45
Aleš Pultr
(Charles University, Prague, Czech Republic)
Complete congruences on frames
May 16, 16:00
Harold Simmons
(Manchester University, UK)
Boolean reflections for frames
March 7, 14:30
Isar Stubbe
(CMUC)
Abstract projective geometry and the origin of the logico-algebraic approach to quantum theory