We have discussed the perturbed Gerdjikov-Ivanov (pGI) equation describing optical pulse
propagation (PP) with perturbation effects, which has various applications in optical fibers …

In this work, we study the optical soliton solutions of the generalized non-autonomous
nonlinear Schrödinger equation (NLSE) by means of the new Kudryashov's method (NKM) …

The search for exact solutions of nonlinear evolution models with different wave structures
has achieved significant attention in recent decades. The present paper studies a nonlinear …

Stochastic partial differential equations have wide applications in various fields of science
and engineering. This paper addresses the optical stochastic solitons and other exact …

The generalized Riccati equation mapping method (GREMM) is used in this paper to obtain
different types of soliton solutions for nonlinear Schrödinger equation with higher dimension …

This study examines the exact soliton solutions under the effect of cubic-quintic-septic
nonlinearities for a sixth-order (3+ 1)-dimensional nonlinear time-fractional Schrödinger …

Abstract The (3, 3, 3) time-fractional Zakharov–Kuznetsov (TFZK) equation demonstrates the
characteristic of traffic flows, the viscoelasticity waves, the material science, sound waves …

Fractional nonlinear models involving the underlying mechanisms of numerous complicated
physical phenomena arising in nature of real world have been taken major place of research …

In this paper, the conformable-time-fractional Klein–Fock–Gordon equation is considered
and solved using the Kudryashov-expansion method to extract dual-wave solutions. Only …

In this study, the extended tanh-function method has been used to find further general
travelling wave solutions for space-time fractional nonlinear partial differential equations …