Asymptotic behavior of a delay predator-prey system with stage structure and variable coefficients

Abstract

In this paper, we establish a global attractor for a Lotka-Volterra type reaction-diffusion predator-prey model with stage structure for the predator, delay due to maturity and variable coefficients. This attractor is found by the method of upper and lower solutions and is given in terms of bounds for the coefficients.

Keywords

• Lotka-Volterra
• reaction-diffusion
• stage structure
• time delay