Thanks for the semester!
Suggestions for solutions to the exam problems can now be found under the link 'solutions' to the left.
One final remark: I have been asked about prerequisites for the Differential Geometry course in the spring (MAT4590). It does use language from the Manifold course (MAT4520), but not much, and what you haven't already had, will be explained as we proceed. So I hope to see many of you there!