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math.DS2021
Dynamics and oscillations of a predator prey model with modified Leslie Gower Holling type II schemes time dependent delays
Haifa Ben Fredj, Farouk chérif
A predator prey system is investigated in this research, which is based on a modified version of the Leslie Gower scheme and a Holling-type II scheme with time dependent delays. Us…
math.DS2019
Positive pseudo almost periodic solutions to a class of hematopoiesis model: Oscillations and Dynamics
Haifa Ben Fredj, Farouk Chérif
This paper presents a new generalized Mackey-Glass model with a non-linear harvesting term and mixed delays. The main purpose of this work is to study the existence and the exponen…