The measurability of hitting times
@article{ECP1535, author = {Richard Bass}, title = {The measurability of hitting times}, journal = {Electron. Commun. Probab.}, fjournal = {Electronic Communications in Probability}, volume = {15}, year = {2010}, keywords = {Stopping time, hitting time, progressively measurable, optional, predictable, debut theorem, section theorem}, abstract = {Under very general conditions the hitting time of a set by a stochastic process is a stopping time. We give a new simple proof of this fact. The section theorems for optional and predictable sets are easy corollaries of the proof.A correction to this paper has been published : Electronic Communications in Probability, Vol. 16 (2011), paper 18 }, pages = {no. 10, 99-105}, issn = {1083-589X}, doi = {10.1214/ECP.v15-1535}, url = {http://ecp.ejpecp.org/article/view/1535}}