- Turn in graded homework.
- Get back graded and recorded homework from me.
- Announcement: Sage Seminar on "Combinatorial Algebras" today at 5:00pm in B027 by Mike Hansen
- Everybody describe -- for 45 seconds -- what they might do their final project about.
- Today: Discriminants!
- Wednesday: Ideal Norms, Class groups
- Friday: Class Groups
- Friday: Take-home midtem (due Monday); will be about 4 homework-like problems that are over questions from the whole course so far. It shouldn't take you too long to finish.