A Complete Study on a Substantial Ecological Model

Abstract

The paper is aimed to explore a substantial ecosystem by conceptualizing the model with a Prey-Ammensal, a Predator and an Enemy to the Prey-Ammensal.Limited resources are considered for all species. Perturbation analysis is carried out for identifying the existence of the ecological model. The studies of local stability and global stability established the behavior and nature of the ecosystem. Diffusion analysis and Stochastic Analysis are employed. The Homotopy perturbation approach is used to evaluate the series solutions. Whenever possible, the appropriate graphs are illustrated.