Anyone know specificaly what the kind of math they are doing in the movie ';Good Will Hunting';?

Noone has been able to give me a solid answer.Anyone know specificaly what the kind of math they are doing in the movie ';Good Will Hunting';?
Try this website:


http://www.math.harvard.edu/archive/21b_鈥?/a>Anyone know specificaly what the kind of math they are doing in the movie ';Good Will Hunting';?
calculus
I think that it was like graph theory or differential geometry. It has been awhile since I saw the movie.

rimmel