Self-replication of spatial patterns in a ratio-dependent predator-prey model. (English) Zbl 1190.37085

Summary: The results concerning the self-replication pattern formation in the spatio-temporal prey-predator model with ratio-dependent functional response are reported. The Turing instability region is obtained with the help of standard analysis of the linearized model around the coexisting equilibrium point. Numerical simulation reveals the self-replicating pattern for a certain choice of parametric values.


37N25 Dynamical systems in biology
92D25 Population dynamics (general)
Full Text: DOI


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