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Action of mapping class group on curve complexes

Vendredi, 11 Septembre, 2009 - 16:00
Prénom de l'orateur : 
Mustafa
Nom de l'orateur : 
Korkmaz
Résumé : 

The mapping class group of a surface acts on various complexes of
curves on the surface. This gives information about the algebraic
structure
of the mapping class group. I will describe some old and new results
in this direction. This has been a very active area of research in
the last fifteen years.

Institution de l'orateur : 
METU, Ankara, Turquie
Thème de recherche : 
Topologie
Salle : 
04
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