Lectures on Mondays and Wednesdays at 12.15-14.00 from 19.4. to 26.5. For Zoom link to the lectures, see the bar on the left.
This file contains the same information as the lecture slides. The plan is that the lecture material for each lecture is added here slightly before the lecture time. At present there is material for the whole course. There might be minor changes made after each lecture to the material of that lecture or earlier material.
File version 6.4. uploaded 13.6. some corrections and additions