Persistence and Nonpersistence of a Nonautonomous Stochastic Mutualism System
نویسندگان
چکیده
and Applied Analysis 3 + a u 21 σ 1 ( t) 1 − 1) dB 1 ( t) + a u 12 σ 2 ( t) 2 − 1) dB 2 ( t) := LVdt + a u 21 σ 1 ( t) 1 − 1) dB 1 ( t) + a u 12 σ 2 ( t) 2 − 1) dB 2 ( t) , (9)
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