18.677 Spring 2022

Assuming that neither MIT or I succumb to Covid, this class will be taught in person, but, aside from time in the classroom, I will not be spending much time at MIT.   My email address is dws@math.mit.edu, and that is the best way to contact outside the lecture hall. 

This course will be based on the material covered in FT.pdf .  These notes will be updated from time to time, and I will notify the class when substantial changes are made.    There are exercises in the notes, and I recommend that you make sure that you can do them.