Ana Margarida Ribeiro
CMA - FCT, Universidade Nova de Lisboa

António Fernandes
Instituto Superior Técnico

Abstract: The purpose of this talk (eventually a series of talks) is to exhibit a proof (by Donald Martin) that analytic determinacy holds under a certain large cardinal hypothesis. In fact we intend to convey a little bit more than just the content of this proof, we will try to enlighten the deep connection between determinacy, which is a game related concept, and the theory of definable sets of reals.

A Biologia da Conservação é uma área multidisciplinar recente que tem por objetivo produzir conhecimentos e estabelecer procedimentos que possam contribuir para a persistência da diversidade biológica. A definição de áreas prioritárias para a conservação da biodiversidade é um tópico importante em Biologia da Conservação. Vamos ver que a Matemática está intimamente ligada ao estudo deste tópico.

Paolo Gidoni
CMAF-CIO, Universidade de Lisboa

Daniel Barlet
Univ. Nancy

António Fernandes
Instituto Superior Técnico

Abstract: The purpose of this talk (eventually a series of talks) is to exhibit a proof (by Donald Martin) that analytic determinacy holds under a certain large cardinal hypothesis. In fact we intend to convey a little bit more than just the content of this proof, we will try to enlighten the deep connection between determinacy, which is a game related concept, and the theory of definable sets of reals.

António Fernandes
Instituto Superior Técnico

Abstract: The purpose of this talk (eventually a series of talks) is to exhibit a proof (by Donald Martin) that analytic determinacy holds under a certain large cardinal hypothesis. In fact we intend to convey a little bit more than just the content of this proof, we will try to enlighten the deep connection between determinacy, which is a game related concept, and the theory of definable sets of reals.

Reinhard Kahle
CMA & DM, FCT, Universidade Nova de Lisboa