Stochastic Perron's method for optimal control problems with state constraints
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1. | Title | Title of document | Stochastic Perron's method for optimal control problems with state constraints |
2. | Creator | Author's name, affiliation, country | Dmitry B. Rokhlin; Southern Federal University, Rostov-on-Don; Russian Federation |
3. | Subject | Discipline(s) | |
3. | Subject | Keyword(s) | Stochastic Perron's method; State constraints; Viscosity solution; Comparison result |
3. | Subject | Subject classification | 93E20; 49L25; 60H30 |
4. | Description | Abstract | We apply the stochastic Perron method of Bayraktar and Sîrbu to a general infinite horizon optimal control problem, where the state $X$ is a controlled diffusion process, and the state constraint is described by a closed set. We prove that the value function $v$ is bounded from below (resp., from above) by a viscosity supersolution (resp., subsolution) of the related state constrained problem for the Hamilton-Jacobi-Bellman equation. In the case of a smooth domain, under some additional assumptions, these estimates allow to identify $v$ with a unique continuous constrained viscosity solution of this equation. |
5. | Publisher | Organizing agency, location | |
6. | Contributor | Sponsor(s) | |
7. | Date | (YYYY-MM-DD) | 2014-10-20 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | http://ecp.ejpecp.org/article/view/3616 |
10. | Identifier | Digital Object Identifier | 10.1214/ECP.v19-3616 |
11. | Source | Journal/conference title; vol., no. (year) | Electronic Communications in Probability; Vol 19 |
12. | Language | English=en | en |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
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