In recent years, predator–prey systems have increased their applications and have given
rise to systems which represent more accurately different biological issues that appear in the …

The behavior of any complex dynamic system is a natural result of the interaction between
the components of that system. Important examples of these systems are biological models …

In this work, we study the dynamics of a fractional-order delay differential model of prey-
predator system with Holling-type III and predator population is infected by an infectious …

Study of a food chain model under uncertainty is quite difficult. Because, in an uncertain food
chain model, the biological parameters can't be determined accurately. The aim of this work …

Chaotic nonlinear systems are systems whose main feature is extreme sensitivity to noise in
the problem or the corresponding initial conditions. In this paper, we examine the chaotic …

The aim of the paper is to study the impact of anti-predator behavior caused by dread of
predator species in a prey predator system with Holling III type functional response and prey …

In this study, we investigate a mathematical model that describes the interactive dynamics of
a predator‐prey system with different kinds of response function. The positivity …

This paper investigates a fractional-order mathematical model of predator-prey interaction in
the ecology considering the fear of the prey, which is generated in addition by competition of …

The harvesting management is developed to protect the biological resources from over-
exploitation such as harvesting and trapping. In this article, we consider a predator–prey …

In this research, a new SIS (susceptible-infected-susceptible) epidemic model is proposed.
Unlike most other models, our model considers the infection rate of multiple edges …