9/2/2004
al 15/2/2004.
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)
16/2/2004
al 22/2/2004.
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
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.