function. With two species in predator-prey relationship, we derive differential equations whose dynamics are completely … characterized and turn out to be similar to the predator-prey model with Michaelis-Menten type functional response. With two species …

habitat. Using a lumped-parameter, dynamic open access bioeconomic model that is spatially explicit and includes predator-prey …

hydrothermal scheduling. Predator-prey optimization (PPO) is used as a base level search in the global search space and Powell …'s method as a local search technique. Predator-prey model is based on particle swarm optimization (PSO). In spite of several …

a vortex. In this study, I examined how rotational flow affects a predator–prey system by constructing a spatially … species densities in the model were given as S (for predator), P (for prey), and G (for plant). A predator (prey) had a … health state was assigned an initial value of 20 that subsequently decreased by one with every time step. The predator (prey …

In this paper, spatial dynamics in the Beddington–DeAngelis predator–prey model with self-diffusion and cross … well enrich the finding in predator–prey models with Beddington–DeAngelis functional response. …

We studied an extended predator–prey model of three interacting species in a two-dimensional lattice. Numerous factors …

equilibrium of predator–prey networks. We also establish the equivalence between the ecological models and supply chain network …