Results 81 to 90 of about 11,580,339 (146)

Solitary Wave Structures of the One-Dimensional Mikhailov-Novikov-Wang System Using Kudryashov's New Function Method

Proceedings of the International Conference on Applied Innovations in IT
Traveling waves and integrable equations are the most well-known features of nonlinear wave propagation phenomena. Analytical solutions to nonlinear integrable equations play an important role in examining the behaviour and structure of nonlinear systems.
Nadia Dahham Rashad, Mohammed Al-Amr, Ahmed Mohammed Fawze   +2 more
doaj   +1 more source

Unraveling the (4+1)-dimensional Davey-Stewartson-Kadomtsev-Petviashvili equation: Exploring soliton solutions via multiple techniques

Alexandria Engineering Journal
The (4+1)-dimensional Davey-Stewartson-Kadomtsev-Petviashvili equation is explored in the present work, revealing its complex dynamics and solitary wave solutions.
Hamood Ur Rehman, Ghada S. Said, Aamna Amer, Hameed Ashraf, M.M. Tharwat, Mahmoud Abdel-Aty, Nasser S. Elazab, M.S. Osman   +7 more
doaj   +1 more source

New soliton solutions and modulation instability analysis of the regularized long-wave equation in the conformable sense

Partial Differential Equations in Applied Mathematics
In this manuscript, we explore the solitary soliton of the regularized long-wave (RLW) equation which involving with weedy nonlinearity effects and dispersion relations which arises in shallow water, phonon packets in crystals, plasma wave and ion ...
Mohammad Mobarak Hossain, Md. Abu Naim Sheikh, Md. Mamunur Roshid, Harun-Or-Roshid, Mohammad Abu Taher   +4 more
doaj   +1 more source

Stochastic resonant NLSE with cubic-quintic-septic-nonlocal nonlinearity: Soliton dynamics and noise-induced phenomena

Ain Shams Engineering Journal
This research examines the stochastic resonant nonlinear Schrödinger equation (NLSE) with cubic-quintic-septic nonlocal nonlinearity in the It ô framework, incorporating spatio-temporal dispersion (STD), inter-modal dispersion (IMD), resonant ...
Nafissa T. Trouba, Huiying Xu, Reham M.A. Shohib, Mohamed E.M. Alngar, Walaa Mahfouz, Xinzhong Zhu, Mahmoud Mohamed Alderiny   +6 more
doaj   +1 more source

Novel dynamical group-invariant solutions and conserved vectors of the Gilson–Pickering equation with applications in plasma physics

Partial Differential Equations in Applied Mathematics
This work delves into the analysis of the Gilson–Pickering equation which governs the waves propagation in plasma physics by invoking Lie symmetry analysis. We commence by identifying the Lie point symmetries associated with the equation.
Chaudry Masood Khalique, Anila Mehmood
doaj   +1 more source

Soliton solutions of the third-order perturbed nonlinear Schrödinger equation having the Kudryashov’s law of self-modulation form and modulation instability analysis

Purpose – The present article is dedicated to the analytical construction of soliton solutions for the third-order perturbed nonlinear Schrödinger equation having the Kudryashov’s law of selfphase modulation form in the absence of the group velocity ...
BAYRAM, Mustafa, ÖZIŞIK, Müslüm, SEÇER, Aydın, ÖZDEMİR, Neslihan   +3 more
core   +1 more source

Standard CMMI Appraisal Method for Process Improvement (SCAMPI), Version 1.1: Method Definition Document

, 2018
The Standard CMMI Appraisal Method for Process Improvement (SCAMPI) is designed to provide benchmark quality ratings relative to Capability Maturity Model Integration (CMMI) models.
Assessment Method Integrated Team (5408057)
core   +1 more source

Quiescent optical solitons in magneto–optic waveguides having Kudryashov's quintuple power–law of self–phase modulation

Ain Shams Engineering Journal
This paper investigates the propagation of quiescent optical solitons in magneto-optic waveguides governed by Kudryashov's quintuple power-law of self-phase modulation, incorporating generalized temporal evolution and nonlinear chromatic dispersion.
Elsayed M.E. Zayed, Mona El–Shater, Ahmed M. Elsherbeny, Ahmed H. Arnous, Anjan Biswas, Yakup Yildirim, Puiu Lucian Georgescu, Luminita Moraru, Anwar Ja'afar Mohamad Jawad, Layth Hussein   +9 more
doaj   +1 more source

Highly dispersive perturbed NLSE having the Kudryashov’s arbitrary form with sextic power law of refractive index and the generalized nonlocal laws

In this study, the highly dispersive perturbed nonlinear Schrödinger equation is considered within the framework of Kudryashov’s arbitrary form and under the generalized nonlocal nonlinearity effects of the sextic power law of the refractive index.
ÖZIŞIK, Müslüm, ÖZDEMİR, Neslihan
core   +1 more source

Wave structures and chaotic behaviors of perturbed nonlinear Biswas-Milovic equation with Kudryashov’s law of refractive index

Frontiers in Physics
Nonlinear partial differential equations provide a fundamental mathematical framework for understanding the real world. This study presents a comprehensive analysis of perturbed nonlinear Biswas-Milovic equation with Kudryashov’s law of refractive index.
Yuxi Zhang
doaj   +1 more source