In this course, we will learn Margulis' argument for counting lattice points in balls of large radius in negative curvature. We will then focus on various counting problems, and see how one can attack them using some tricks or by running a modification of Margulis' argument.
The course syllabus is as follows:
The goal is that, at the end of the course, students will be able to read (and understand) the recent literature on the topic.