Last lecture May 15

The last lecture is planned to be on Tuesday May 15. (With May 22 as a backup in case of illness or similar).

We will finish up PDEs and orthogonal functions (including the problem that is also part of problem set 13). Then I will give a summary of the course with some reminders how to best prepare for the exam.

Unfortunately there is no time for Laplace transforms because we lost a couple of weeks due to illness and public holidays. Also, we won't go into the Poisson equation in any depth. So section 13.8 (including problem 13.8.7) is for voluntary self-study.