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 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
2 Are there degree-1 maps from $S^2 \times S^3 \rightarrow S^5$ or from $S^5 \rightarrow S^2\times S^3$? jan 17 '14