EVENT DETAILS AND ABSTRACT

Title: On minimal thinness for jump processes
Speaker: Zoran Vondracek
Speaker Info: University of Zagreb
Brief Description:
Special Note:
Abstract:

Minimal thinness is a notion that describes the smallness of a set at a boundary point. Various tests for minimal thinness are known with respect to Brownian motion (i.e. in the context of the classical potential theory). In this talk I will discuss criteria for minimal thinness with respect to a class of purely discontinuous isotropic Levy processes and a class of subordinate killed Brownian motions. It turns out that for the former class criteria are the same as for Brownian motion while for the latter class they are different and depend on the process itself.