I am not directly involved in teaching for the time being.

I am still supervising students, so do get in touch if you are interested in working on a Ph.D. I am not and have never been a terribly systematic supervisor, so you should try to get some advice from my former students before making a commitment.

I have many Lecture Notes accumulated over the years. But these may really languish on shelves and hard drives for a long while before seeing again the light of day.