Here I'll put information on the grad course I'm teaching this semester, Math 614: Introduction to Commutative Algebra.

Office: 1825 EH

Office hours: Tu 10-12, W 3-4.

Very rough notes from the Sep 5 lecture.
Rather extensive notes from the Sep 7 lecture. I've even included some extra materials (e.g. definition of sum and product of ideals, A-algebras, product categories, diagonal functors). You should read them!
Belated notes from Sep10. If I skipped something, please let me know!
Notes from Sep 12.
Notes from Sep 14.
Notes from Sep 17 and Sep 19.
Notes from Sep 21.
Notes from Sep 24 and Sep 26.
Notes from Sep 28.
Notes from Oct 1 and Oct 3.
Notes from Oct 5, 8, 10, and 12.
More notes... (Just get "Octxx.pdf" or "Novxx.pdf", for xx = the date)

The exercises which are due Sep 24, 2007. (Yes, I have extended the due-date.)
The Oct 8 exercises, and their solutions.
The Oct 24 exercises and their solutions.
The Nov 9 exercises and some of their solutions (with the date mislabeled).
The Nov 26 exercises.