Week of Apr 25
Monday 4/23 at 3:30: Jennifer Chayes
"Phase Transitions in Combinatorics and Computer Science" (CS Colloquium)
Tuesday 3:30 Christian Borgs "Complex Zeros of Partition Functions:
A Generalized Lee-Yang Theorem" Pierre Cartier
"Hopf algebras as a versatile tool in algebra, geometry,
combinatorics and even mathematical physics"