Results 131 to 140 of about 458,466 (259)

Dynamical behaviors, chaotic pattern and multiple optical solitons for coupled stochastic Schrödinger–Hirota system in magneto-optic waveguides with multiplicative white noise via Itô calculus

Results in Physics
The primary focus of this study was on exploring the optical soliton solutions and chaotic patterns in magneto-optic waveguides through the coupled stochastic Schrödinger–Hirota equation with multiplicative white noise.
Tianxiu Lu, Lu Tang, Yuanlin Chen, Caiwen Chen   +3 more
doaj   +1 more source

Concentrating solutions for a class of nonlinear fractional Schrödinger equations in $\mathbb R^N$ [PDF]

, 2019
Vincenzo Ambrosio
openalex   +1 more source

Standing waves for discrete nonlinear Schrodinger equations

Electronic Journal of Differential Equations, 2016
The discrete nonlinear Schrodinger equation is a nonlinear lattice system that appears in many areas of physics such as nonlinear optics, biomolecular chains and Bose-Einstein condensates.
Ming Jia
doaj  

Discrete nonlinear Schrödinger equations free of the Peierls–Nabarro potential [PDF]

, 2006
Sergey V. Dmitriev, P. G. Kevrekidis, Andrey A. Sukhorukov, Nobuhiro YOSHIKAWA, Sachio Takeno   +4 more
openalex   +1 more source

Localized states near the interface with an internal structure between nonlinear attractive and repulsive media

Journal of Applied Surfaces and Interfaces, 2018
We consider the nonlinear excitation localized near the media interface with an internal structure. We consider the anharmonicity of the medium characterized by a different nonlinearity on different sides of the interface. The excitations are described
Sergey E. Savotchenko
doaj  

Error Estimates of High-order Conservative Schemes for the Generalized Nonlinear Schrödinger Equation in One Dimension [PDF]

, 2023
Xi Wang, Dongying Hua, Shucun Li, Xiang‐Gui Li   +3 more
openalex   +1 more source

Soliton solutions of fractional extended nonlinear Schrödinger equation arising in plasma physics and nonlinear optical fiber. [PDF]

Sci Rep, 2023
Ahmad J, Akram S, Noor K, Nadeem M, Bucur A, Alsayaad Y.   +5 more
europepmc   +1 more source

Instability of solitary waves for a generalized derivative nonlinear Schrödinger equation in a borderline case [PDF]

, 2016
Noriyoshi Fukaya
openalex   +1 more source

Bifurcation analysis of small amplitude unidirectional waves for nonlinear Schrödinger equations with fractional derivatives

Scientific Reports
This study explores bifurcation phenomena in the nonlinear time-dependent Schrödinger equation and related models, applying Kudryashov’s methods to find exact solutions.
Safoura Rezaei Aderyani, Reza Saadati, Mohammad Saeid Abolhassanifar, Donal O’Regan   +3 more
doaj   +1 more source

Chaotic pattern and traveling wave solution of the perturbed stochastic nonlinear Schrödinger equation with generalized anti-cubic law nonlinearity and spatio-temporal dispersion

Results in Physics
The main object of this paper is to study the bifurcation, chaotic pattern and traveling wave solution of the perturbed stochastic nonlinear Schrödinger equation with generalized anti-cubic law nonlinearity and spatio-temporal dispersion.
Zhao Li, Chunyan Liu
doaj   +1 more source