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math.DS2024
Double Allee effect induced extinction and bifurcation in a discrete predator-prey model
Rajesh Ranjan Patra, Sarit Maitra
The importance of the Allee effect in studying extinction vulnerability is widely recognized by researchers, and neglecting it could adversely impact the management of threatened o…
math.DS2024
Discontinuous harvesting policy in a Filippov system involving prey refuge
Rajesh Ranjan Patra, Sarit Maitra
In this article, a non-smooth predator-prey dynamical system is considered. Here, we discuss about sustainable harvesting in a Filippov predator-prey system, which can produce yiel…
math.DS2021★ 1 cited
Stability, bifurcation and control of a predator-prey ecosystem with prey herd behaviour against generalist predator with gestation delay
R. R. Patra, S. Maitra, S. Kundu
In this paper, we proposed a population model depicting the dynamics of a prey species showing group defence against a generalist predator. The group defence characteristic is repr…