Hanover, New Hampshire
Expository Papers
Most of the following are expanded lecture notes from seminars given at Dartmouth. They are not polished products and should not be widely circulated. On the other hand, they are here for everyone to use. In return, I would be very pleased to get comments and/or corrections from anyone who uses them. Who knows, someday, with your help, they might rise to the level of polished products with their own errata pages.