In this paper, the generalized exponential (GExp) method has been employed to construct
novel solitary wave solutions of the nonlinear fractional biological population (FBP) model …

The ongoing study deals with various forms of solutions for the biological population model
with a novel beta-time derivative operators. This model is very conducive to explain the …

The United Nations has predicted the growth of the human population to reach 8.405 billion
by mid-2023, which is a 70% increase in global food demand. This growth will significantly …

This study considers the classical Lotka–Volterra model for a prey–predator system with
harvesting effort and catchability coefficients for both species incorporating a new prey …

The nonlocal competition in prey is incorporated into a diffusive predator–prey model with
additional food in predator and time delay. The local stability of the coexisting equilibrium is …

In this manuscript, we investigate the fear effect on the spatiotemporal behavior of the
predator–prey model with prey social behavior and cross-diffusive. Our main interest is to …

In this work, we propose an age‐structured prey–predator model with infection developed in
the prey population. Our main goal is to distinguish the effect of the predator maturation …

Fractal fractional operators in Caputo and Caputo-Fabrizio sense are being used in this
manuscript to explore the interaction between the immune system and cancer cells. The …

Studying the dynamical system that represents the transmission of an outbreak from prey to
predatory is crucial and significant because the results may be used to highlight a variety of …

We deal in this paper with a diffusive SIR epidemic model described by reaction–diffusion
equations involving a fractional derivative. The existence and uniqueness of the solution are …