School of Mathematics and Statistics
Number Theory Seminar 

My talk is about joint work with D.Kohel and D.Lubicz. Recently, we have
proven equations defining a higher dimensional analogue of X_0(3). These
equations can be used to compute canonical lifts over the 3adic
numbers. An application is given by explicit CM theory.
We encourage students to come to this talk. We will motivate our research by a discussion of Hilbert's 12th problem. 