Apparently, this user prefers to keep an air of mystery about them.
2 Ideals and generators being irreducible dec 13 '12
1 If a sequence converges, then every subsequence converges to the same limit — but how do I know a subsequence exists? oct 30 '13
1 Algebraic structures with one binary operation nov 17 '13
1 Cardinalities of Sylow subgroups nov 17 '13