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[01804] Spatiotemporal dynamics of a predator-prey system with fear effect

  • Session Time & Room : 1C (Aug.21, 13:20-15:00) @D514
  • Type : Contributed Talk
  • Abstract : We studied a mathematical model with fear effect due to predator population. The model is investigated from the viewpoint of stability and bifurcation analysis. We investigate how behavioral modification in prey population due to fear for predators and mutual interference among predator species can create various spatiotemporal pattern formation in population distribution. Numerical simulation demonstrates that the fear effect in a diffusive predator-prey system with mutual interference may exhibit complicated dynamics.
  • Classification : 92B05, 92B20, 65L05, 37D05, 03C45
  • Format : Online Talk on Zoom
  • Author(s) :
    • Subhas Khajanchi (Presidency University Kolkata)