The Klein–Fock–Gordon equation (KFGE), defined as the equation of relativistic wave
related to NLEEs, has numerous implications for energy particle physics and is useful as a …

This paper applies new conformable fractional derivative for converting fractional coupled
nonlinear Schrodinger equations into the ordinary differential equations. Then by using the …

The paper revisits in a systematic way the complex Ginzburg–Landau equation with Kerr
and power law nonlinearities. Several integration techniques are applied to retrieve various …

This paper addresses the Biswas–Milovic equation as a generalized model for soliton
propagation through optical wave guides. The extended trail equation method reveals …

Nonclassical quantum mechanics along with dispersive interactions of free particles, long-
range boson stars, hydrodynamics, harmonic oscillator, shallow-water waves, and quantum …

This paper studies various forms of analytical solutions for mixed derivative nonlinear
Schrödinger equation (MD-NLSE) which is used extensively in optical fiber. Our aim is to …

Within the context of the Madelung fluid description, investigation has been carried out on
the connection between the envelope soliton-like solutions of a wide family of nonlinear …

We consider a high-order nonlinear Schrödinger equation with competing cubic–quintic–
septic nonlinearities, non-Kerr quintic nonlinearity, self-steepening, and self-frequency shift …

This work studies nonlinear dynamics of optical solitons in a cascaded system with Kerr law
nonlinearity and spatio-temporal dispersion. The mathematical model that describes the …

This paper discusses bright, dark and singular optical soliton as well as complexiton
solutions to the coupled Fokas–Lenells equation (FLE) for birefringent fibers by three …