Kawkab Abdullah AlAmri

Dr. Kawkab Abdullah AlAmri


Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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29 January 2021 in Nonlinear Dynamics
Verified
Journal Article
Closed access
PDF file
PTPankaj Kumar Tiwari
Pankaj Kumar Tiwari
KAKawkab Abdullah AlAmri
Kawkab Abdullah AlAmri
SSSudip Samanta
Sudip Samanta
QKQAMAR JALIL AHMAD KHAN
QAMAR JALIL AHMAD KHAN
JCJoydev Chattopadhyay
Joydev Chattopadhyay

28 February 2023 in Journal of Biological Dynamics
Verified
Journal Article
Open access
KAKawkab Abdullah AlAmri
Kawkab Abdullah AlAmri
QKQAMAR JALIL AHMAD KHAN
QAMAR JALIL AHMAD KHAN
We develop a deterministic predator–prey compartmental model to investigate the impact of their velocities on their interactions. Prey hides in a refuge area and comes out of this area when predation pressure declines. To avoid predation, prey can limit their velocity. For antipredator behaviour, we examined that prey mortality increases when either predator or prey velocity increases while raising antipredator behaviour increases prey density. We proved that predator free equilibrium is globally asymptotically stable and co-existing equilibrium will be globally stable under certain conditions. We find that transcritical bifurcations occur at predator-free equilibrium at the certain value of the death rate of the predator.