This article investigates the existence theory, exact solutions, and the unique solutions of
physical problems. In this study the well-known Selkov–Schnakenberg system of coupled …

Because they are useful for both enabling numerical simulations and containing well-
defined physical phenomena, discrete fractional reaction–diffusion models have attracted a …

In this article, an integer order nonlinear HIV/AIDS infection model is extended to the non-
integer nonlinear model. The Grunwald Letnikov nonstandard finite difference scheme is …

This paper investigates the analytical solutions of the autocatalytic reaction–diffusion Selkov–
Schnakenberg system of coupled nonlinear PDEs mathematical perspective. This is a …

Nonlinear Schrodinger equations can model nonlinear waves in plasma physics, optics,
fluid and atmospheric theory of profound water waves and so on. In this work, the exp (− φ …

In this article, stochastic behavior of reaction diffusion brusselator model is under
consideration. There are many physical phenomena which are related to chemical …

The Selkov system, which is typically employed to model glycolysis phenomena, unveils
some rich dynamics and some other complex formations in biochemical reactions. In the …

In the last few years, reaction–diffusion models associated with discrete fractional calculus
have risen in prominence in scientific fields, not just due to the requirement for numerical …

The main aim of this contribution is to construct a numerical scheme for solving stochastic
time-dependent partial differential equations (PDEs). This has the advantage of solving …

In this paper, a forced vibration model of composite beams under the action of periodic
excitation force considering geometric nonlinearity is proposed. For the strain–displacement …