Note: normally, I wouldn’t post a “non-reading” to the News feed, but since this is the first one, and since its very directly relevant to class, I am doing so. A “non-reading” is some thing that you don’t have to read. You are welcome to read it if you are interested.
Yesterday (lecture 1) – I briefly talked about Linear Combinations of Transformations. If you want to see more about them, or get them in a less hand-wavy way, I’ve put the references (including my own papers that use them) here.