Complex dynamic behavior of three-species ecological model with impulse perturbations and seasonal disturbances

Species permanence and dynamical behavio

Species permanence and dynamical behavior analysis of an impulsively controlled ecological system with distributed time delay

✍ Hengguo Yu; Shouming Zhong; Ravi P. Agarwal; Lianglin Xiong 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 718 KB

## Periodic solution Distributed time delay a b s t r a c t In this paper, on the basis of the theories and methods of ecology and ordinary differential equations, an ecological system with impulsive harvest and distributed time delay is established. By using the theories of impulsive equations, sm