1.) Lectures: last week I ¡­

1.) Lectures: last week I was rather slow, so on Wednesday I will lecture at top speed! And finish the part on convexity. 2.) On your work: based on compulsory projects etc. we see that SOME of you do not work enough with this course. To understand the ideas, methods etc., and to do well on the exam, it is important to work well throughout the semester!