Electronic Communications in Probability
- Electron. Commun. Probab.
- Volume 9 (2004), paper no. 5, 36-52.
Long-term behavior for superprocesses over a stochastic flow
We study the limit of a superprocess controlled by a stochastic flow as $t\to\infty$. It is proved that when $d \le 2$, this process suffers long-time local extinction; when $d\ge 3$, it has a limit which is persistent. The stochastic log-Laplace equation conjectured by Skoulakis and Adler (2001) and studied by this author (2004) plays a key role in the proofs like the one played by the log-Laplace equation in deriving long-term behavior for usual super-Brownian motion.
Electron. Commun. Probab., Volume 9 (2004), paper no. 5, 36-52.
Accepted: 7 April 2004
First available in Project Euclid: 26 May 2016
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Xiong, Jie. Long-term behavior for superprocesses over a stochastic flow. Electron. Commun. Probab. 9 (2004), paper no. 5, 36--52. doi:10.1214/ECP.v9-1081. https://projecteuclid.org/euclid.ecp/1464286685