Apparently, this user prefers to keep an air of mystery about them.
32 How To Present Algebraic Topology To Non-Mathematicians? oct 25 '13
4 path-connected subgroup of Lie group is Lie group may 28 '13
3 free groups and bouquet of circles may 4 '13
3 fundamental theorem of algebra proof mar 12 '13
3 every zero of $f$ is expressible by radicals if at least one of the zeros of $f$ is expressible by radicals nov 15 '12