@article {STMAZ.06126536, author = {Masamune, Jun and Uemura, Toshihiro and Wang, Jian}, title = {On the conservativeness and the recurrence of symmetric jump-diffusions.}, year = {2012}, journal = {Journal of Functional Analysis}, volume = {263}, number = {12}, issn = {0022-1236}, pages = {3984-4008}, publisher = {Elsevier, Amsterdam}, doi = {10.1016/j.jfa.2012.09.014}, abstract = {Summary: Sufficient conditions for a symmetric jump-diffusion process to be conservative and recurrent are given in terms of the volume of the state space and the jump kernel of the process. A number of examples are presented to illustrate the optimality of these conditions; in particular, the situation is allowed to be that the state space is topologically disconnected but the particles can jump from a connected component to the other components.}, msc2010 = {60J60}, identifier = {06126536}, }