Apparently, this user prefers to keep an air of mystery about them.
12 Is every subgroup of a normal subgroup normal? May 10 '15
8 Seating of $n$ people with tickets into $n+k$ chairs with 1st person taking a random seat Mar 18 '13
3 Is $\mathscr F(X,G)$ a group when $G$ is a group? Feb 24 '15
2 Weird continuity proof Apr 21 '15
2 Name for a category Dec 6 '13
1 Why a finite set is bounded in a topological ring? Sep 24 '15