Graduate student at Johns Hopkins University in physics. Mathematical interests include Mathematical Physics, Geometry (combinatorial, differential, and algebraic), Representation Theory, Algebraic Topology, and various aspects of recreational math.
40 Rubik's Cube Not a Group? may 13 '12
31 Is the square root of a negative number defined? may 12 '12
9 Lie Groups which are not Hausdorff sep 18 '11