Apparently, this user prefers to keep an air of mystery about them.
13 Pro Mathematicians: how familiar have you remained with the material covered throughout your undergrad? (Outside your field) Dec 11 '13
8 Are most matrices invertible? Dec 14 '13
6 Representation Theory book other than Fulton's Nov 5 '13
6 How to solve equations of this form: $x^x = n$? Oct 19 '13