Dynamics of delayed stochastic predator–prey models .pdf
Thedynamicalpropertiesofastochasticnon-autonomousratio-dependentpredator–preysystemarestudiedbyapplyingthetheoryofstochasticdifferentialequations,Itˆo’sformulaandthemethodofLyapunovfunctions.First,theexistence,theuniquenessandthepositivityofthesolutionarediscu
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