Codimension-2 bifurcation in a discrete predator–prey system with constant yield predator harvesting

A Singh, VS Sharma - International Journal of Biomathematics, 2023 - World Scientific
This work investigates the bifurcation analysis in a discrete-time Leslie–Gower predator–
prey model with constant yield predator harvesting. The stability analysis for the fixed points …

Modelling the Dynamics in a Predator–Prey System with Allee Effects and Anti-predator Behavior

T Wen, Y Xu, M He, L Rong - Qualitative Theory of Dynamical Systems, 2023 - Springer
This paper studies a predator–prey model with strong and weak Allee effects and anti-
predator behavior using a dynamical system approach. We perform a detailed bifurcation …

[HTML][HTML] A nonlinear mathematical model on the dynamical study of a fractional-order delayed predator–prey scheme that incorporates harvesting together and Holling …

K Ramesh, GR Kumar, KS Nisar - Results in Applied Mathematics, 2023 - Elsevier
In the present investigation, the functional response of Holling type II and the impact of
harvesting together are used to analyse the dynamical behaviour of a fractional-order …

Stationary pattern and Hopf bifurcation of a diffusive predator–prey model

X Fan, F Zhou, Y Li - Applicable Analysis, 2023 - Taylor & Francis
This paper is concerned with a predator–prey model with prey-taxis and linear prey
harvesting under the homogeneous Neumann boundary condition. The stability of the …

Stability analysis of harvested fractional-order prey-predator model with Holling type IV response

S Karthikeyan, P Ramesh… - International Journal of …, 2023 - ijnaa.semnan.ac.ir
We consider a fractional-order prey-predator model with Holling type IV functional response
and the effect of harvesting on both populations. The sufficient condition for the existence …

Strong Resonance Bifurcations and State Feedback Control in a Discrete Prey-Predator Model with Harvesting Effect

VS Sharma, A Singh - Qualitative Theory of Dynamical Systems, 2023 - Springer
This paper investigates a discrete-time predator–prey model with predator harvesting. The
stability analysis for different fixed points of the discretized model is shown briefly. In this …

[PDF][PDF] Dynamical behavior of predator–prey model with non-smooth prey harvesting

T Meziani, N Mohdeb - Mathematical Modeling and Computing, 2023 - jnas.nbuv.gov.ua
The objective of the current paper is to investigate the dynamics of a new predator–prey
model, where the prey species obeys the law of logistic growth and is subjected to a …

[引用][C] DYNAMIC STUDY OF A RATIO-DEPENDENT PREDATOR–PREY MODEL WITH STRONG ALLEE EFFECT AND NONLINEAR HARVESTING

M Verma, DV Singh - Journal of Biological Systems, 2023 - World Scientific
The harvesting of species occurs in terrestrial and aquatic habitats across the world. It not
only causes alteration in the population structure of the species subjected to harvesting but …