MMN-4546
Dynamics of a discrete-time predator-prey system with ratio-dependent functional response
Messaoud Berkal; Juan Francisco Navarro;Abstract
The aim of this article is to analyze the qualitative behavior
of a discrete-time predator-prey system with ratio-dependent functional response.
We express algebraically the conditions for the existence of a positive
fixed point, determining its stability.
We also prove that the system has a Neimark-Sacker bifurcation
when some parametric conditions are satisfied.
Finally, we present some numerical simulations in order to
verify the theoretical results we have shown.
Vol. 26 (2025), No. 1, pp. 81-99