[CvGmt News] [Notiziario] [Settimanale] seminario Kashaev

[Bruno Martelli]

La seconda parte del seminario di Rinat Kashaev (Genève) si 
terra' giovedi' 18 dicembre, ore 14.30 in Aula Seminari, e trattera' di

"Coordinates for the moduli space of  flat PSL(2,R)-connections."

Abstract: Let M be the moduli space of irreducible flat PSL(2,R) 
connections on a punctured surface of finite type with parabolic 
holonomies around punctures. By using a notion of admissibility of an 
ideal arc, M can be covered by dense open subsets associated to ideal 
triangulations of the surface. I will discuss a construction of a 
principal bundle over M which, when restricted to the Teichmueller 
component of M, is isomorphic to the decorated Teichmueller space of 
Penner.

  saluti,
 Bruno Martelli


--===============54687188043043911==--
ReSent-Date: Wed, 17 Dec 2003 15:39:26 +0100 (CET)
ReSent-From: Alessandra La Spina <laspina at dm.unipi.it>
ReSent-To: settimanale at dm.unipi.it
ReSent-Subject: seminario Kashaev
ReSent-Message-ID: <Pine.LNX.4.44.0312171539260.10447 at tonelli.dm.unipi.it>

La seconda parte del seminario di Rinat Kashaev (Genève) si 
terra' giovedi' 18 dicembre, ore 14.30 in Aula Seminari, e trattera' di

"Coordinates for the moduli space of  flat PSL(2,R)-connections."

Abstract: Let M be the moduli space of irreducible flat PSL(2,R) 
connections on a punctured surface of finite type with parabolic 
holonomies around punctures. By using a notion of admissibility of an 
ideal arc, M can be covered by dense open subsets associated to ideal 
triangulations of the surface. I will discuss a construction of a 
principal bundle over M which, when restricted to the Teichmueller 
component of M, is isomorphic to the decorated Teichmueller space of 
Penner.

  saluti,
 Bruno Martelli


--===============54687188043043911==--

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