The lecture October 1st is cancelled

Unfortunately, I have to cancel today's lecture as I have become ill (not Covid-19!). I have revised the schedule for the course so that we will make up for the lost time. The main topic of today's lecture was supposed to be reliability of directed and undirected networks. This topic is now rescheduled to Wednesday, October 6th. For those of who would like a preview of this lecture, you can watch the video lecture from last year covering most of this. This video lecture can be found here. (Sorry, no subtitles!)