Apparently, this user prefers to keep an air of mystery about them.
3 Finding generators of subalgebra of polynomial algebra $K[x_1,\cdots,x_n]$ that are invariant under the action of symmetric group oct 7 '10
1 when cup product is a zero homomorphism [closed] aug 4 '10
1 About lattice $\pmod q$ nov 11 '11
0 What does the weights of Lie group mean? oct 2 '10