Purdue University

Department of Mathematics
Topology Seminar

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Spring 2009
Time and place: Thursdays 3:30-4:20 in REC 116 (old time)

Organizer for Spring 2009: Ralph Kaufmann. Contact organizer.


Schedule

Date
Speaker
Title
01/29
Craig Westerland (University of Melbourne)
Stabilization of Hurwitz spaces
02/12
Jonathan Scott (Cleveland State University)
Koszul complexes of quadratic operads and morphisms up to strong homotopy.
02/26
Leonid Chekhov (Steklov Insitute Moscow and Michigan State)
Graph description of Teichmuller spaces of Riemann surfaces with orbifold points
03/12
Ezra Getzler (Northwestern)
Skeleta for Deligne-Mumford moduli spaces
04/23
Ralph Kaufmann (Purdue)
Stringy Singularities
05/07
Brian Munson (Wellesley)
A stable range description of the space of link maps.


Abstracts.



Schedule Fall 2008
Schedule Spring 2007