Gradient and Schroedinger perturbations of transition probabilities

Gradient and Schroedinger perturbations of transition probabilities

Mon, 21/11/2011
15:45 		Krzysztof Bogdan (Institute of Mathematics of the Polisch Academy of Sciences and Wrocław University of Technology) Stochastic Analysis Seminar Add to calendar Oxford-Man Institute
Gradient and Schroedinger perturbations of transition probabilities

I will report joint work with Wolfhard Hansen, Tomasz Jakubowski, Sebastian Sydor and Karol Szczypkowski on perturbations of semigroups and integral kernels, ones which produce comparable semigroups and integral kernels.