SEMINARS





2001


18 December 2001, 16:00
Lurdes Sousa (Inst. Politécnico Viseu)
Estabilidade de imersões e subcategorias reflectivas de categorias monádicas geradas por espaços topológicos



18 December 2001, 15:00
Gonçalo Gutierres (Univ. Coimbra)
Espaços sequenciais e o Axioma da Escolha



4 December 2001, 16:00
Ales Pultr (Charles Univ., Prague, Czech Republic)
Locally directed sets and domains



4 December 2001, 15:00
Manuela Sobral (Univ. Coimbra)
Lax epimorphisms in Cat



27 November 2001, 15:00
Ales Pultr (Charles Univ., Prague, Czech Republic)
Forbidden forests in Priestley spaces



23 October 2001, 15:00
Maria Manuel Clementino (Univ. Coimbra)
Espaços e funções exponenciáveis II



28 September 2001, 11:30
Artur Barkhudaryan (Charles University, Prague, Czech Republic)
Some universal properties of the category of clones



16 July 2001, 15:00
Laszlo Márki (Mathematical Institute, Hungarian Academy of Sciences)
General radical theory



23 May 2001, 14:00
Maria João Ferreira (Univ. Coimbra)
Uniformidades em reticulados locais



18 May 2001, 16:00
Maria Manuel Clementino (Univ. Coimbra)
Matrices, lax algebras, exponentiability and descent theory



11 May 2001, 15:00
George Janelidze (Univ. Aveiro, Portugal)
Non-abelian homological algebra I



24 April 2001, 14:30
Bernhard Banaschewski (McMaster University, Hamilton, Canada)
Stone's real Gelfand Duality in pointfree topology



14 Março 2001, 14:30
Marino Gran (Univ. Catholique Louvain, Belgium)
Centrality and Internal Structures in Universal Algebra



14 Fevereiro, 16:00
Dirk Hofmann (Univ. Coimbra)
Topological examples of lax algebras



9 Fevereiro, 15:00
Christopher Mulvey (University of Sussex, UK)
Quantal spaces



10 Janeiro, 15:00
Jirí Adámek (Technical Univ. Braunschweig, Germany)
Iteration monads: a coalgebraic approach to infinite computation