Apparently, this user prefers to keep an air of mystery about them.
4 Evaluate the Integral of a 2-form over a Torus Sep 19 '13
2 Riemann Surface of sin(z) Apr 26 '12
2 Bounding the Norm of the Riemann Curvature Operator Oct 18 '12
2 If $f=u+iv$ is a holomorphic function on the open unit disc with $v(0)=0$ and $|u|<1$ what is the largest possible value of $v(1/2)$ Oct 17 '13
2 If a closed, smooth $m-1$ form, $\omega$ is nonzero at a point, there are local coordinates $x^i$ with $\omega = dx^2 \wedge\cdots \wedge dx^m.$ Oct 28 '13