Apparently, this user prefers to keep an air of mystery about them.
5 Are there any known results on numerical ranges of rank-one positive semi-definite matrices? Feb 24 '14
4 Is this function well studied? Jul 21 '14
4 Literature on Exponential of a Quadratic Form May 7 '13
4 A certain type of constrained Rayleigh-Ritz ratio Jul 22 '13
3 Fast algorithm for maximizing smallest eigenvalue of linear combination of hermitian matrices Oct 15 '13