You can find the problem sets in the respective chapters of the lecture, linked below.
Each week after the Friday lecture, all homework assignments that were already covered
in the lecture need to be prepared for next Thursday. In the exercise group meeting,
you then mark, which of the exercises you have prepared and you may be asked to present
your solution. If you mark less than 50 per cent of all problems, you will need to pass
a brief oral examination to be admitted to the exam at the end of the lecture.