Mathematics – Probability
Scientific paper
2007-12-18
Mathematics
Probability
Scientific paper
We consider the Skorokhod problem in a time-varying interval. We prove existence and uniqueness for the solution. We also express the solution in terms of an explicit formula. Moving boundaries may generate singularities when they touch. We establish two sets of sufficient conditions on the moving boundaries that guarantee that the variation of the local time of the associated reflected Brownian motion is, respectively, finite and infinite. We also apply these results to study the semimartingale property of a class of two-dimensional reflected Brownian motions.
Burdzy Krzysztof
Kang Weining
Ramanan Kavita
No associations
LandOfFree
The Skorokhod problem in a time-dependent interval does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The Skorokhod problem in a time-dependent interval, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Skorokhod problem in a time-dependent interval will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-548817