Math Stuff -- Kevin Walker

I can be reached at

I work at Microsoft Station Q.


New TQFT notes: TQFTs [version 1h, 11 May 2006]. This is an early, incomplete draft. There are notational (and other) inconsistencies, and some parts have not been proof-read. Still, it's probably better than nothing.


1991 TQFT notes: "On Witten's 3-manifold Invariants".


Other papers etc.:

I don't necessarily recommend it, but you can also try to decipher my slides from talks.