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A Structured Prey-Predator System with Alternative Diffusive Predator Resource

Rachana Pathak, Anuj Kumar, Manju Agarwal


The present paper deals with a stage-structured prey-predator model having alternative diffusive resource for predator.The mathematical analysis with regard positivity, boundedness, equilibria and their stability with and without diffusion, and bifurcation are carried out. Using differential inequality, we obtain sufficient conditions that ensure the persistence of
the system.Finally, analytical results are verified with the help of numerical simulations.


Alternative Resource;Prey-Predator;Diffusion; Stability; Persistence.

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