supported by National Natural Science Foundation of China (Grant No.10961012);Natural Sciences and Engineering Research Council of Canada (Grant No. 311945-2008)
Nakao's stochastic integrals for continuous additive functionals of zero energy are extended from the symmetric Dirichlet forms setting to the non-symmetric Dirichlet forms setting. ItS's formula in terms of the ext...
The hh-transforms of positivity preserving semigroups and their associated Markov processes are investigated in this paper. In particular, it is shown that any quasi-regular positivity preserving coercive form is hh-a...