This study presents a novel modification of the Sardar sub-equation method for solving the
nonlinear SchrÖdinger equation (NLSE) with second order spatiotemporal dispersion and …

This paper concentrates on constructing optical soliton solutions for Kudryashov's law of
nonlinear refractive index, stemming from the dual form of nonlocal nonlinearity and the …

In this paper, we investigate the modulation instability and the dynamics of solitary waves in
a higher-order nonlinear Schrödinger equation. We use a powerful and robust method …

The propagation of optical solitons via nonlinear metamaterials with cubic-quintic
nonlinearity, detuning intermodal dispersion, self steepening effect, and nonlinear third and …

In the present work, we utilize a new Sardar sub-equation approach, leading to the
successful derivation of several exact solutions for the time-fractional Kudryashov's …

These equations are of much significance in Newtonian astrophysics and the constant n is
named the polytropic sort. In this paper, we are enthused about considering another …

This study delves into the realm of solitary wave dynamics with pivotal applications in
nonlinear optics. More precisely, the current paper investigates the solitary waves' …

We investigate through the ansatz and auxiliary equation methods novel types of solitary
wave solutions for (2+ 1)-D coupled nonlinear electrical transmission lattice with wave …

In this work, we used the space-time fractional coupled Boussinesq (STFCB) model that is
essential tools in the study of quantum optics, steady physics, the variational string's acoustic …

Chaffee–Infante equation has several useful applications in the field of electromagnetic
waves, fluid dynamics, plasma physics, signal processing in optical fibers and sound waves …