Persistence and Extinction of a Non-autonomous Logistic Equation with Random Perturbation

نویسندگان

  • MENG LIU
  • KE WANG
چکیده

Persistence and extinction of a randomized non-autonomous logistic equation is studied. Sufficient conditions for extinction, non-persistence in the mean, weak persistence and stochastic permanence are established. The critical number between weak persistence and extinction is obtained.

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تاریخ انتشار 2013