Apparently, this user prefers to keep an air of mystery about them.
4 Ramsey Type problem (variant of people at a party) aug 28 '13
2 $N$ is the only subgroup of order $|N|$ sep 10 '13
2 Proving discontinuity of a Dirichlet like function aug 26 '13
2 Dimension of Direct sum of same Vector Spaces dec 10 '13