Results 1 to 10 of about 2,507 (215)

The inviscid limit for the complex Ginzburg–Landau equation

open access: yesJournal of Mathematical Analysis and Applications, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shuji Machihara
exaly   +3 more sources

Solving generalized quintic complex Ginzburg–Landau equation by homotopy analysis method

open access: yesAin Shams Engineering Journal, 2018
In this paper, the generalized quintic complex Ginzburg–Landau equation is considered to be solved, by means of the homotopy analysis method (HAM). Two examples are solved to illustrate the efficiency of the proposed method.
Soheila Naghshband   +1 more
doaj   +4 more sources

Quiescent optical solitons with complex Ginzburg–Landau equation having a dozen forms of self–phase modulation [PDF]

open access: yesHeliyon, 2023
The current study focuses on the recovery of quiescent optical solitons through the use of the complex Ginzburg–Landau equation when the chromatic dispersion is rendered to be nonlinear.
Ahmed H. Arnous   +5 more
doaj   +2 more sources

Optical solitons with perturbed complex Ginzburg–Landau equation in kerr and cubic–quintic–septic nonlinearity

open access: yesResults in Physics, 2022
This paper secures exact solutions from perturbed complex Ginzburg–Landau equation that is taken into account with Kerr law and cubic–quintic–septic nonlinearity.
Ming-Yue Wang
doaj   +3 more sources

The world of the complex Ginzburg-Landau equation [PDF]

open access: yesReviews of Modern Physics, 2002
Submitted to Reviews of Modern Physics, reduced resolution ...
Igor S Aranson, Lorenz Kramer
exaly   +3 more sources

Analytical wave families and stability dynamics in a modified complex Ginzburg–Landau model via the modified extended direct algebraic method [PDF]

open access: yesScientific Reports
This study investigates the Modified Complex Ginzburg–Landau Equation, a fundamental nonlinear partial differential equation that plays a central role in modeling complex wave dynamics, pattern formation, and dissipative phenomena in systems such as ...
Adel E. Rateb   +4 more
doaj   +2 more sources

Solitons and Jacobi Elliptic Function Solutions to the Complex Ginzburg–Landau Equation

open access: yesFrontiers in Physics, 2020
The complex Ginzburg–Landau (CGL) equation which describes the soliton propagation in the presence of the detuning factor is firstly considered; then its solitons as well as Jacobi elliptic function solutions are obtained systematically using a modified ...
Kamyar Hosseini   +6 more
doaj   +3 more sources

Modeling small-angle scattering data of porous and/or bicontinuous structures in <i>n</i> dimensions. [PDF]

open access: yesJ Appl Crystallogr
A small‐angle scattering fitting function is derived for porous materials with arbitrary fractal dimension. It includes a correlation peak and a power law at higher q.Fractal structures are often observed in small‐angle scattering experiments where a simple power law q−α describes the scattering intensity over many orders of magnitude.
Frielinghaus H.
europepmc   +2 more sources

Propagation of solitary waves for hydrodynamical nonlinear complex model in a fractional derivative setting [PDF]

open access: yesScientific Reports
This study investigates soliton solutions and dynamic wave behaviors in the complex Ginzburg–Landau equation, a model that plays a central role in describing diverse physical phenomena such as superconductivity, nonlinear optical fibers, liquid crystals,
Muhammad Bilal   +6 more
doaj   +2 more sources

Finite-Time Blowup for a Complex Ginzburg--Landau Equation [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2013
We prove that negative energy solutions of the complex Ginzburg-Landau equation $e^{-iθ} u_t = Δu+ |u|^α u$ blow up in finite time, where α>0 and π ...
Thierry Cazenave, Fred B Weissler
exaly   +5 more sources

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