Purdue University

Department of Mathematics
Topology Seminar

belltower_arial




Spring 2010
Time and place: Thursdays 3:30-4:30 (Back to our old time!) in REC 303 (New Room!)

Organizer for Spring 2010: Ralph Kaufmann. Contact organizer.


Schedule

Date
Speaker
Title
01/28/10
Marius Dadarlat (Purdue)
The C*-algebra of a vector bundle.
02/11/10
James McClure (Purdue)
Cyclic Sets (d'après Drinfeld).
02/18/10 James McClure (Purdue) Cyclic Sets (d'après Drinfeld) Part II.
02/25/10
Ralph Kaufmann (Purdue)
Real blow-ups and BV
03/09/10
Dennis Borisov (Yale) 3:30 in REC 313! Higher dimensional operads.
03/25/10
Javier Zuniga (Purdue)
A bracket for Moduli chains.
04/01/10
Ben Ward (Purdue)
BV Structures and Modular Operads.
04/15/10
David Gepner (UIC)
A nonconnective version of the units of ring spectrum.
04/22/10
Greg Friedman (TCU)
Additivity and Non-additivity of Perverse Signatures.


Abstracts.




Schedule Spring 2007
Schedule Fall 2008
Schedule Spring 2009
Schedule Fall 2009