Bistability and tristability in a deterministic prey–predator model: Transitions and emergent patterns in its stochastic counterpart

N Sk, B Mondal, AA Thirthar, MA Alqudah… - Chaos, Solitons & …, 2023 - Elsevier
The paper focuses on studying the global dynamics of a simple prey–predator model. The
model incorporates cooperative hunting behavior among predators and takes into account …

[HTML][HTML] Effect of fear, treatment, and hunting cooperation on an eco-epidemiological model: Memory effect in terms of fractional derivative

U Ghosh, AA Thirthar, B Mondal… - Iranian Journal of Science …, 2022 - Springer
In this paper, we have studied a fractional-order eco-epidemiological model incorporating
fear, treatment, and hunting cooperation effects to explore the memory effect in the …

Two-fold impacts of fear in a seasonally forced predator–prey system with Cosner functional response

D Barman, S Roy, PK Tiwari, S Alam - Journal of Biological Systems, 2023 - World Scientific
In this paper, we investigate the dynamics of a predator–prey system of an ecological
community in which the fear instigated by the predators has an adverse effect on the …

Schooling behavior in a generalist predator–prey system: exploring fear, refuge and cooperative strategies in a stochastic environment

S Mandal, PK Tiwari - The European Physical Journal Plus, 2024 - epjplus.epj.org
Our research investigates the dynamic interactions within a predator–prey system,
considering factors like fear, carry-over effects, refuge use, and cooperative hunting. We …

[HTML][HTML] Dynamic interactions in a two-species model of the mammalian predator–prey system: the influence of Allee effects, prey refuge, water resources, and …

AA Thirthar, P Panja, SJ Majeed, KS Nisar - Partial Differential Equations in …, 2024 - Elsevier
In this paper, a two-species model of mammalian prey and mammalian predator has been
developed. It is assumed that mammalian prey species grow logistically in the absence of …

An autonomous and nonautonomous predator–prey model with fear, refuge, and nonlinear harvesting: Backward, Bogdanov–Takens, transcritical bifurcations, and …

B Mondal, S Sarkar, U Ghosh - Mathematical Methods in the …, 2023 - Wiley Online Library
In recent research, fear, refuge, and harvesting have been highlighted, but their combined
impact must also be explored. We investigate the combined effects of these three …

Bistability in a predator–prey model characterized by the Crowley–Martin functional response: Effects of fear, hunting cooperation, additional foods and nonlinear …

S Roy, PK Tiwari - Mathematics and Computers in Simulation, 2025 - Elsevier
This study focuses on unraveling key factors influencing predator–prey interactions with
Crowley–Martin functional response. Specifically, it explores the roles of additional food …

Bifurcation analysis of autonomous and nonautonomous modified Leslie–Gower models

S Roy, N Sk, P Kumar Tiwari - Chaos: An Interdisciplinary Journal of …, 2024 - pubs.aip.org
In ecological systems, the predator-induced fear dampens the prey's birth rate; yet, it fails to
extinguish their population, as they endure and survive even under significant fear-induced …

Chaotic dynamics of a stage-structured prey–predator system with hunting cooperation and fear in presence of two discrete delays

S Pal, A Gupta, AK Misra, B Dubey - Journal of Biological Systems, 2023 - World Scientific
Depending on behavioral differences, reproductive capability and dependency, the life span
of a species is divided mainly into two classes, namely immature and mature. In this paper …

[PDF][PDF] Fear effect in a three-species food chain model with generalist predator

S Pal, PK Tiwari, AK Misra, H Wang - Math. Biosci. Eng, 2024 - aimspress.com
Within the framework of a food web, the foraging behavior of meso-carnivorous species is
influenced by fear responses elicited by higher trophic level species, consequently …