SEMINARI Settimana dal
9/2/2004 al 15/2/2004.
Martedi' , 10-02-2004 Gwenael Massuyeau (Univ.di Pisa) : Cohomology rings, Rochlin function, linking pairing and the Goussarov-Habiro theory, Part I. ore: 14:00:00, aula: Sala Riunioni
Martedi' , 10-02-2004 Maria Dedò (Dip. di Matematica. Univ. di Milano) : MateMilano, percorsi matematici in città ore: 17:30:00, aula: Faedo (Dip.di Matematica)
SEMINARI Settimana dal
16/2/2004 al 22/2/2004.
Lunedi' , 16-02-2004 Gwenael Massuyeau (Univ di Pisa) : Cohomology rings, Rochlin function, linking pairing and the Goussarov-Habiro theory, Part II. ore: 15:00:00, aula: Sala Riunioni
Lunedi' , 16-02-2004 Yaroslav Sergeyev (Univ. della Calabria) : Presentazione del libro "Arithmetic of Infinity" ore: 16:00:00, aula: Sala Seminari Abstract: The book presents a new type of arithmetic that allows us to execute arithmetical operations with infinite numbers in the same manner as we are used to do with finite ones. The problem of infinity is considered in a coherent way different from those proposed by Georg Cantor, Abraham Robinson, and John Conway. However, the new approach does not contradict Cantor's ideas, it complements his theory. The new viewpoint gives detailed answers to many uestions regarding infinite and infinitesimal quantities.
Giulia Curciarello Segreteria Didattica tel: 050-2213219 e-mail curciare@dm.unipi.it
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