Informal Lecture & Question/Answer Session:  (J. Morgan)
Grisha Perelman  (Steklov Mathematical Institute)
"Entropy formula for the Ricci flow and it geometric applications"
11:00 a.m., 507 Math

Number Theory: (R. Pries, D. Goldfeld, H. Jacquet, S.W. Zhang)
C.J. Mozzochi
"On the pair correlation of the eigenvalues of the hyperbolic Laplacian for PSL(2, Z)"
5:30 p.m., 507 Math. Tea will be served at 5:00 p.m., 508 Math.

Theory Group Meeting: (B. Mawhinney, D. Kabat)
Lennaert Huiszoon (Leuven University)
Title: TBA
2:10 p.m., 831 PUPIN HALL

Physics Colloquium:
Richard Gaitskell (Brown)
"Whither WIMPs: The direct detection of dark matter"
4:15 p.m., 428 PUPIN HALL
Coffee served at 3:30 on the 4th floor hall, PUPIN HALL.

String Theory Group Meeting: (Greene, Kabat)
Speaker: TBA
Title: TBA
2:00 p.m., 908 Pupin.

THURSDAY, MAY 1

Geometry and Analysis: (R. Hamilton, J. Loftin)
Sagun Chanillo (Rutgers)
"Bubbling and concentration phenomena for the H-surface equation"
4:15 p.m., 507 Math

Workshop in Arithmetic Geometry: (S.W. Zhang)
Speaker: TBA
Title: TBA
10:30-12:00 p.m., 417 Math.

Probability: (T. Hayashi)
Mark Brown (City College, CUNY)
"Exploiting the waiting time paradox: applications of the size-biasing transformation"
11:00-12:15 p.m., 520 Math.
Tea and Coffee will be served at 10:30 a.m., 621 Math.

Geometric Topology:  (J. Birman, W. Neumann, I. Kofman)
Speaker: TBA
Title: TBA
1:15 p.m., 507 Math.

ISCAP: (B. Greene, T. Baltz)
Speaker: TBA
Title: TBA
2:00 p.m., 908 PUPIN HALL.

Zeta Functions and Eisenstein Series: (H. Jacquet)
Speaker: TBA
Title: TBA
NOTE TIME: 1:00-2:30 p.m., 528 Math.

Algebraic Geometry:  (R. Friedman, M. Thaddeus)
NO SEMINAR THIS WEEK.