Stability Properties of Constrained Jump-Diffusion Processes
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1. | Title | Title of document | Stability Properties of Constrained Jump-Diffusion Processes |
2. | Creator | Author's name, affiliation, country | Rami Atar; Technion - Israel Institute of Technology |
2. | Creator | Author's name, affiliation, country | Amarjit Budhiraja; University of North Carolina |
3. | Subject | Discipline(s) | Mathematics |
3. | Subject | Keyword(s) | Jump diffusion processes. The Skorohod map. Stability cone. Harris recurrence. |
3. | Subject | Subject classification | 60J60 60J75 (34D20, 60K25) |
4. | Description | Abstract | We consider a class of jump-diffusion processes, constrained to a polyhedral cone $G\subset\mathbb{R}^n$, where the constraint vector field is constant on each face of the boundary. The constraining mechanism corrects for ``attempts'' of the process to jump outside the domain. Under Lipschitz continuity of the Skorohod map $\Gamma$, it is known that there is a cone ${\cal C}$ such that the image $\Gamma\phi$ of a deterministic linear trajectory $\phi$ remains bounded if and only if $\dot\phi\in{\cal C}$. Denoting the generator of a corresponding unconstrained jump-diffusion by $\cal L$, we show that a key condition for the process to admit an invariant probability measure is that for $x\in G$, ${\cal L}\,{\rm id}(x)$ belongs to a compact subset of ${\cal C}^o$. |
5. | Publisher | Organizing agency, location | |
6. | Contributor | Sponsor(s) | |
7. | Date | (YYYY-MM-DD) | 2002-03-20 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | http://ejp.ejpecp.org/article/view/121 |
10. | Identifier | Digital Object Identifier | 10.1214/EJP.v7-121 |
11. | Source | Journal/conference title; vol., no. (year) | Electronic Journal of Probability; Vol 7 |
12. | Language | English=en | en |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
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