3-Manifold Seminar: Tait colorings and foams

Seminar | November 13 | 2:10-3:30 p.m. | 939 Evans Hall

 Ian Agol, UC BERKELEY

 Department of Mathematics

We'll continue to discuss Kronheimer and Mrowka's invariant $J^\sharp (G,\Gamma )$ for planar webs $G$, and show that it is spanned by foams with appropriate coefficients.

 events@math.berkeley.edu