Delay differential equations with Hill's type growth rate and linear harvesting

AbstractFor the equation, N˙(t)=r(t)N(t)1+[N(t)]γ−b(t)N(t)−a(t)N(g(t)),we obtain the following results: boundedness of all positive solutions, extinction, and persistence conditions. The proofs employ recent results in the theory of linear delay equations with positive and negative coefficients