Course materials will be posted here.
- The syllabus
- Schedule and Assignments
- Final Project
- Notes from Thurs. Feb. 3
- Notes on Centroids and Free Group Actions on Euclidean Spaces
- Solution to HW 2, problem 2
- A presentation of the infinite dihedral group
- A presentation of the Klein Bottle Group
- Actions of Free Products on Trees
- The Freundenthal-Hopf Theorem
- Quasi-Isometry Lecture
- In class handouts: No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 7, No. 8.
