Geometric Topology:  (C. Leininger)
Jason Behrstock
"Relative hyperbolicity and the mapping class group"
NOTE DAY AND TIME: 3:00 p.m., 507 Math.

THURSDAY, MAY 12

Joint COLUMBIA-CUNY-NYU (Rotating among the 3 Universities)
Number Theory (D. Goldfeld, V. Kolyvagin, P. Sarnak,  L. Szpiro)
Ph.D. reports
CUNY Graduate Center, 5:30-7:00 p.m.,
TEA: 5:00-5:30 served in Room C198, C-level: one floor down from lobby.