Apparently, this user prefers to keep an air of mystery about them.
15 Smoothing a Sobolev function dec 28 '11
9 Is the Riemann Integral good for anything? aug 30 '13
8 Is there any good reason not to define $0^0=1$ , such as contradictions in algebra or arithmetic? dec 14 '13
8 What is an irrreducible character of a finite group? aug 25 '12