Abstract
General gauge and conditional gauge theorems are established for a large class of (not necessarily symmetric) strong Markov processes, including Brownian motions with singular drifts and symmetric stable processes. Furthermore, new classes of functions are introduced under which the general gauge and conditional gauge theorems hold. These classes are larger than the classical Kato class when the process is Brownian motion in a bounded $C^{1,1}$ domain.
Citation
Zhen-Qing Chen. Renming Song. "General gauge and conditional gauge theorems." Ann. Probab. 30 (3) 1313 - 1339, July 2002. https://doi.org/10.1214/aop/1029867129
Information