arXiv · math/0606620
Non-differentiable Skew Convolution Semigroups and Related Ornstein-Uhlenbeck Processes
Abstract
It is proved that a general non-differentiable skew convolution semigroup associated with a strongly continuous semigroup of linear operators on a real separable Hilbert space can be extended to a differentiable one on the entrance space of the linear semigroup. A cadlag strong Markov process on an enlargement of the entrance space is constructed from which we obtain a realization of the corresponding Ornstein-Uhlenbeck process. Some explicit characterizations of the entrance spaces for special linear semigroups are given.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Donald A. Dawson, Zenghu Li. 2006-06-24. Non-differentiable Skew Convolution Semigroups and Related Ornstein-Uhlenbeck Processes. https://arxiv.org/abs/math/0606620
Cite the original work for its findings. Save a collection to share your selection of sources.