Apparently, this user prefers to keep an air of mystery about them.
6 Behavior of eigenspaces of adjacency matrices of random graphs (not via perturbation theory) sep 21 '13
4 Regarding Ricci curvature of Markov chains sep 16 '13
4 An inequality involving operator and trace norms jul 7 '13
4 An optimization involving (random) graphs may 13 '12