# Topology Seminar F09

This seminar is held on Tuesdays at 11am in 210 Deady.

### Fall Quarter, 2009

- September 29 – Organizational meeting
- October 6 – David Spivak (University of Oregon).

**Metric realization of fuzzy simplicial sets**. - October 13 – Sammy Black (University of Oregon).

**A statesum formula for the Alexander polynomial**. - October 20 – no seminar.
- October 27 – Marcy Robertson (University of Illiois, Chicago)

**Derived Morita theory for enriched symmetric multicategories**. - November 3 – Matthieu Anel (Universite du Quebec a Montreal)

**Grothendieck topologies and Spectra from factorisation systems**. - November 10 – Dev Sinha (University of Oregon)

**More on the cohomology of symmetric groups**. - November 20 (joint with Probability Seminar) – Matt Kahle (Stanford University)

**Topology of random simplicial complexes**. - November 24 – No seminar.
- December 1 – Chad Giusti (University of Oregon).

Previous quarters: F08 S08 W08 F07S07 W07 F06 F05-S06 F04-S05 F03-S04 F02-S03 F00-S01 F99-S00 F98-S99 F97-S98