Apparently, this user prefers to keep an air of mystery about them.
3 Eigenvalues of a Permutation? dec 8 '13
2 Proving the existence of a homomorphism $\overline f:G/H\rightarrow G'$ such that $\overline f \pi = f.$ oct 30
2 Solving $x^3 + 2x^2 + 5 = 0 \mod 7.$ nov 25