We usually meet in the 508 Math at about 7:30 and the talk takes place in 520 or 507 nearby.
Notice: The meeting time has changed from 7:00pm to 7:30pm due to popular demand.
| January 30 **Wednesday** | James Ouyang Columbia Undergrad | The Sierpinski Numbers |
| February 5 **Tuesday** | Dylan Thurston Columbia | Cluster Algebras |
| February 12 **Tuesday** | Adam Levine Columbia Grad Student | Can we classify all 4-manifolds? |
| February 19 **Tuesday** | Michael Thaddeus Columbia | Generating Functions For Partitions |
| February 26 **Tuesday** | Dave Bayer Columbia | Rational Series and Automata Theory |
| March 5 **Wednesday** | Joe Ross Columbia Grad Student | The function exp(-x^2) has no elementary antiderivative |
| March 12 **Wednesday** | Alon Levy Columbia Grad Student | Dimension Theory |
| March 26 **Wednesday** | Michael Lock Columbia Undergrad | Khovanov Homology |
| April 1 **Tuesday** | Peter Ozsvath Columbia | Knot Floer Homology |
| April 9 **Wednesday** | Shanshan Ding Columbia Undergrad | Primes of the Form x^2+ny^2 |
| April 15 **Tuesday** | Rebecca Bellovin Columbia Undergrad | P-adic Interpolation of the Riemann Zeta Function |
| April 23 **Wednesday** | Jason Behrstock Columbia | The Geometry of Groups |
| April 30 **Wednesday** | Matt DeLand Columbia Grad Student | Geometry of Elliptic Curves |