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