Apparently, this user prefers to keep an air of mystery about them.
5 Invertibility of elements in a Banach algebra jul 21 '13
2 A problem with regard to Wiener process dec 13 '12
2 Questions on differential equations of matrices may 21 '13
2 How to derive the standard symplectic form on a 2-sphere in cylindrical polar coordinates? sep 30 '14