In this paper, we propose a novel 3-D jerk system with three quadratic nonlinear terms and
demonstrate the dynamical properties of the proposed jerk system in terms of phase …

In the current study, we introduce a model for the temporal and spatial interactions between
prey and predator. The model incorporates a nonlinear refuge mechanism for prey, along …

In this article, we develop a delayed tree population model with non-smooth continuous
threshold harvesting. By carefully addressing the main difficulty caused by the nonlinear …

This work examines a discrete Leslie-Gower model of prey-predator dynamics with Holling
type-IV functional response and harvesting effects. The study includes the existence and …

In ecosystems, the harvesting effect is crucial for maintaining predator-prey relationships.
The goal of this study is to look into the complexity of a discrete-time predator-prey system …

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 …

This study analyzes the current situation of application of precision farming technologies and
solutions by agricultural enterprises of the Republic of Kazakhstan. The main players and …

This paper is devoted to investigating the local bifurcation of a chaotic jerk system. The local
stability of equilibrium points is analyzed, as well as the existence of transcritical bifurcation …

In this work, a new 3-D modified WINDMI chaotic jerk system with exponential and
sinusoidal nonlinearities is presented and its dynamical behaviours and properties are …

Reinforcement learning as an effective strategy is widely utilized in optimal control.
However, when updating critic–actor weight vectors based on the square of Bellman …