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We investigate certain properties of degenerate Feller processes that are killed when exiting a relatively compact set. Our main result provides general conditions ensuring that such a process possesses a (possibly non unique) quasi stationary distri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9b453a1d6eff12cb827da482b9a201
https://hal.inria.fr/hal-03278551/file/KilledProcessesVI.pdf
https://hal.inria.fr/hal-03278551/file/KilledProcessesVI.pdf
Autor:
Bena��m, Michel, Lobry, Claude
We consider two dimensional Lotka-Volterra systems in fluctuating environment. Relying on recent results on stochastic persistence and piecewise deterministic Markov processes, we show that random switching between two environments both favorable to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31ec5ecfed723c8d34b8a6e227477914
http://arxiv.org/abs/1412.1107
http://arxiv.org/abs/1412.1107