If you're in his class, then be prepared to work - Joe won't do it for you. Lots of homework, but gets results. Mad as a march hare on those blackboards - hard to follow, but does get there!
very good mathematician but i cant seem 2 understand him
not very helpful, he should listen to the students once in a while
knows what he is talkin about the only problem is that we dont!!!
Excellent mathematician, but students should quetion Joe more when one doesn't understand the topic he is teaching until a full understanding is had.
Great mathematician, knows his subject very well, can't teach very well though.