All events are in Central time unless specified.

Friday, March 10


Mark Walker, University of Nebraska

Does x^2 + y^2 + z^2 factor?

4:00 pm–4:50 pm
Location: Avery Hall Room: 115
I will start by giving three(!) answers to the yes-no question appearing in the title. The last answer will lead us into the wild and woolly land of non-commutative geometry.