CRM: Centro De Giorgi
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Renormalization small divisors continued fractions and geodesic flows

16 April 2007 - 27 April 2007

Timetable

Weeks: [Tue 17 Apr - Thu 19 Apr] [Mon 23 Apr - Thu 26 Apr] [Thu 3 May - Thu 3 May]
Date Time Speaker Room
Mon 23 Apr 10:00- 11:00 Marklof, Jens
"The Boltzmann-Grad limit of the periodic Lorentz gas and the distribution of visible lattice points" 		Sala Conferenze Centro De Giorgi
11:00- 12:00 Mayer, Dieter
"The Hurwitz-Nakada continued fraction expansion and the geodesic flow on the surfaces defined by the Hecke triangle groups" 		Sala Conferenze Centro De Giorgi
Tue 24 Apr 10:00- 11:00 Pollicott, Mark
"Lyapunov exponents for Random Matrix Products" 		Sala Conferenze Centro De Giorgi
11:00- 12:00 Gentile, Guido
" Summation of divergent series in small divisor problems" 		Sala Conferenze Centro De Giorgi
Thu 26 Apr 10:00- 11:00 Yoccoz, Jean-Christophe
"Diophantine conditions and interval exchange transformations" 		Sala Conferenze Centro De Giorgi
11:00- 12:00 Nakada, Hitoshi
"On the Lenstra constant associated to continued fractions" 		Sala Conferenze Centro De Giorgi