We usually meet on Wednesday in 508 Math at 7:00 PM and the talk takes place at 7:30 PM in 507 Math.
| Sept 27 **Thursday** | 
				Rankeya Datta Columbia Undergrad  | 
			Oka Families and Their Applications to Commutative Algebra | 
| Oct 25 **Thursday** | 
				Mike Wong  Columbia Graduate Student  | 
			Introduction to Knot Theory | 
| Nov 7 **Wednesday** | 
				Pak-Hin Lee  Columbia Graduate Student  | 
			Dirichlet's Theorem on Primes in Arithmetic Progressions | 
| Nov 14 **Wednesday** | 
				Rankeya Datta  Columbia Undergrad  | 
			Noether Normalization, Hilbert's Nullstellensatz and Affine Algebraic Geometry | 
| Nov 21 **Wednesday** | TBA | TBA | 
| Nov 28 **Wednesday** | TBA | TBA | 
| Dec 5 **Wednesday** | TBA | TBA |