Investigation of solitons and conservation laws in an inhomogeneous optical fiber through a generalized derivative nonlinear Schrödinger equation with quintic nonlinearity

Constructing new soliton solutions for Kudryashov’s quintuple self-phase modulation with dual-form of generalized nonlocal nonlinearity using extended F-expansion method

(2023) Wafaa B. Rabie et al.   OPTICAL AND QUANTUM ELECTRONICS

Ultrashort self-similar periodic waves and similaritons in an inhomogeneous optical medium with an external source and modulated coefficients

(2022) Calvin Djoptoussia et al.   NONLINEAR DYNAMICS

Stationary solitons of the generalized nonlinear Schrödinger equation with nonlinear dispersion and arbitrary refractive index

(2022) Nikolay A. Kudryashov   APPLIED MATHEMATICS LETTERS

Bright solitons with anti-cubic and generalized anti-cubic nonlinearities in an optical fiber

(2022) Annamalai Muniyappan et al.   OPTIK

New chirped gray and kink self–similar waves in presence of quintic nonlinearity and self–steepening effect

(2022) Amel Mecelti et al.   PHYSICS LETTERS A

Propagation of chirped periodic and solitary waves for the coupled nonlinear Schrödinger equation in two core optical fibers with parabolic law with weak non-local nonlinearity

(2022) Syed T. R. Rizvi et al.   OPTICAL AND QUANTUM ELECTRONICS

Triki–Biswas model: Its symmetry reduction, Nucci’s reduction and conservation laws

(2022) A. Akbulut et al.   INTERNATIONAL JOURNAL OF MODERN PHYSICS B

Optical and analytical soliton solutions to higher order non-Kerr nonlinear Schrödinger dynamical model

(2022) Aly R. Seadawy et al.   JOURNAL OF GEOMETRY AND PHYSICS

Optical waves/modes in a multicomponent inhomogeneous optical fiber via a three-coupled variable-coefficient nonlinear Schrödinger system

(2021) Xin-Yi Gao et al.   APPLIED MATHEMATICS LETTERS

Analytical survey of the predator–prey model with fractional derivative order

(2021) Souleymanou Abbagari et al.   AIP Advances

Optical soliton perturbation with Kudryashov’s generalized law of refractive index and generalized nonlocal laws by improved modified extended tanh method

(2021) Islam Samir et al.   Alexandria Engineering Journal

Peakon and cuspon excitations in optical fibers for eighth order nonlinear Schrödi̇nger’s model

(2021) A. Muniyappan et al.   OPTIK

Model of propagation pulses in an optical fiber with a new law of refractive indices

(2021) Nikolay A. Kudryashov   OPTIK

Bilinear forms through the binary Bell polynomials, N solitons and Bäcklund transformations of the Boussinesq–Burgers system for the shallow water waves in a lake or near an ocean beach

(2020) Xin-Yi Gao et al.   COMMUNICATIONS IN THEORETICAL PHYSICS

New Soliton Solutions of Fractional Jaulent-Miodek System with Symmetry Analysis

(2020) Subhadarshan Sahoo et al.   Symmetry-Basel

New Exact Solutions and Conservation Laws to the Fractional-Order Fokker–Planck Equations

(2020) Nematollah Kadkhoda et al.   Symmetry-Basel

Chirp-free optical solitons in fiber Bragg gratings with dispersive reflectivity having polynomial law of nonlinearity

(2020) Aly R. Seadawy et al.   OPTIK

General solution of the traveling wave reduction for the perturbed Chen-Lee-Liu equation

(2019) Nikolay A. Kudryashov   OPTIK

Ultrashort optical pulse repetition rate multiplication based on two-core-fiber Mach–Zehnder interferometer

(2018) Xiaowei Dong et al.   OPTICAL AND QUANTUM ELECTRONICS

Group analysis, exact solutions and conservation laws of a generalized fifth order KdV equation

(2016) Gangwei Wang et al.   CHAOS SOLITONS & FRACTALS

Conservation laws and solutions of a quantum drift-diffusion model for semiconductors

(2015) N.H. Ibragimov et al.   INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS

Ultrashort optical solitons in transparent nonlinear media with arbitrary dispersion

(2013) Shalva Amiranashvili et al.   OPTICAL AND QUANTUM ELECTRONICS