This article focuses on securing distinct optical solitons to optical fiber with the coupled
nonlinear Schrödinger equation. The examined equation is analyzed with the aid of …

Because the importance of the optical wave propagation in fibers, we seek for the optical
travelling wave solutions and effect of the third-order dispersion parameter for the extended …

The long–short wave interaction system (L-SWIS) is an important model describing the
interaction of two waves propagating in a generalized elastic medium. In this study, the …

Manakov model is an extended form of Schrödinger equation. It is a coupled partial
differential equation governing the dual-mode transmission of optical fiber communication …

The main aim of the presented paper is to obtain the exact solutions of the generalized Sasa–
Satsuma equation using two different methods, the modified auxiliary equation method and …

This paper explores the dynamic behavior of the (2+ 1)-dimensional Boussinesq equation,
which is a nonlinear water wave equation used to model wave packets in dispersive media …

Here, we look at the Sasa-Satsuma equation with M-truncated derivative (SSE-MTD). The
analytical solutions in the form of trigonometric, hyperbolic, elliptic, and rational functions are …

Our paper investigates the optical solitons with the Gerdjikov–Ivanov equation having spatio-
temporal dispersion. The modified extended direct algebraic algorithm is implemented to …

This paper is an wide account of bright solitons and periodic solutions for twin-core couplers
and multiple-core couplers with polynomial law of nonlinearity and nonlinear perturbation …

In this article, we investigate novel optical solitons solutions for the Lakshmanan–Porsezian–
Daniel (LPD) equation, along with group velocity dispersion and spatio-temporal dispersion …