Part 1 dvi Part 1 ps
Part 2 dvi Part 2 ps
Part 3 dvi Part 3 ps
Some of the material for the last few lectures came from Tony's pragmatic notes. Note especially pages 8 and 13-14 of pragmatic 2 and pages 1-3 of pragmatic 3. These can be downloaded below in case you do not have a copy. For some unknown reason the dvi file of pragmatic 1 does not work with some of my dvi viewers so I have included also the postscript file for this part of the notes.
Part 1 dvi Part 1 ps
Part 2 dvi
Part 3 dvi
My original advertisement for the course, giving some motivation, can be downloaded below.
Problem Set 1 dvi
Solutions to Problem Set 1
Solutions to Problem Set 2
Solutions to Problem Set 3
Solutions to Problem Set 4