CRM: Centro De Giorgi
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ULTRA-COMBINATORICS. Applications of ultrafilters in combinatorial number theory, and related topics

Partially supported by PRIN-MIUR grant "0-minimalità, teoria degli insiemi, metodi e modelli nonstandard e applicazioni"

24 January 2013 - 25 January 2013

Timetable

Date Time Speaker Room
Thu 24 Jan 10:30- 11:30 Strauss, Dona
"Addition and multiplication in $\beta$N"
Aula Dini
11:30- 12:00 Coffee break Aula Dini
12:00- 13:00 Leader, Imre
"Partition Regular Equations Part I"
Aula Dini
13:00- 15:00 Lunch break
15:00- 16:00 Koppelberg, Sabine
"Remarks on multiple recurrent points"
Aula Dini
16:00- 16:30 Coffee break Aula Dini
16:30- 17:10 Di Nasso, Mauro
"Hypernatural numbers, idempotent ultrafilters and a proof of Rado's theorem."
Aula Dini
17:10- 17:50 Luperi Baglini, Lorenzo
"Partition Regularity of Nonlinear Polynomials"
Aula Dini
20:00- 23:00 Conference dinner
Fri 25 Jan 10:00- 11:00 Ross , David
"From discrete to continuous, and back again"
Aula Dini
11:00- 11:30 Coffee break Aula Dini
11:30- 12:30 Beiglboeck, Mathias
"Invariant Measures on the Stone-Cech Compactification and Applications in Number Theory"
Aula Dini
12:30- 13:10 Saveliev, Denis I.
"Ultrafilter extensions of models"
Aula Dini
13:00- 15:00 Lunch break
15:00- 16:00 Leader, Imre
"Partition Regular Equations Part II"
Aula Dini
16:00- 16:30 Coffee break Aula Dini
16:30- 17:10 Barber, Ben
"Partition regularity in the rationals "
Aula Dini
17:10- 17:50 Bottazzi, Emanuele
"Elementary numerosity and measures"
Aula Dini