Meeting: 4pm-5pm Friday September 25, room MSC E306
This is our fourth meeting. Our topic is combinatorial invariants, including parity and coloring. I prepared a document, its full version has three sections:
I will release that at the meeting. The “short” version of the document ends early, after the first two problems (so no solutions). I’ll release it early by email, so you can think ahead about those first two problems, if you like.
See files in https://cs.emory.edu/~mic/putnam/0925/.