Apparently, this user prefers to keep an air of mystery about them.
10 What are the analogues of Littlewood-Richardson coefficients for monomial symmetric polynomials? Feb 27 '12
3 How to calculate inverses in the group algebra Jan 23 '12
2 Is the author Hofstadter cheating in his argument on completeness appling Cantor's Diagonal Proof to Gödel's (natural number) Numbering? Nov 11 '11