all9 analysis1 complexity1 ergodic1 geometry2 matrices1 not-math2 optimization3 probability3 statistics3 stochastics3 06 Mar 2016: Thinning PRMs. Control perspective of Poisson jumps 10 Oct 2015: Control theory today. Some modern avatars of control theory. 22 Sep 2015: Applied Math Retreat. A recap of our department's Fall 2015 retreat. 15 Nov 2014: Random Schrodinger Operators. Some aspects of one-dimensional discrete Schrodinger operators. 17 Sep 2014: Weak solutions of SDE. The classical examples of SDEs with a weak solution but no strong solution. 16 Sep 2014: Sparse PCA. A brief note on sparse PCA. 31 Aug 2014: Relaxations in Optimization. A few examples of relaxation. 23 Jul 2014: Poincaré Inequalities. A survey of Poincaré inequalities appearing outside of PDE. 22 Jul 2014: Welcome!. My first post.