Results 81 to 90 of about 2,462 (177)
The Complex Ginzburg Landau Model for an Oscillatory Convection in a Rotating Fluid Layer
, 2020 A weakly nonlinear thermal instability is investigated under rotation speed modulation. Using the perturbation analysis, a nonlinear physical model is simplified to determine the convective amplitude for oscillatory mode.
Reddy, P. Raj +7 more
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Nonequilibrium dynamics of the complex Ginzburg-Landau equation: Analytical results [PDF]
, 2001 We present a detailed analytical and numerical study of nonequilibrium dynamics for the complex Ginzburg-Landau equation. In particular, we characterize evolution morphologies using spiral defects. This paper is the first in a two-stage exposition. Here,
Sanjay Puri +5 more
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Dynamics of vortices for the Complex Ginzburg-Landau equation
, 2008 We study a complex Ginzburg-Landau equation in the plane, which has the form of a Gross-Pitaevskii equation with some dissipation added. We focus on the regime corresponding to well-prepared unitary vortices and derive their asymptotic motion ...
Miot, Evelyne
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Standing waves of the complex Ginzburg-Landau equation
, 2014 International audienceWe prove the existence of nontrivial standing wave solutions of the complex Ginzburg-Landau equation $\phi_t = e^{i\theta} \Delta \phi + e^{i\gamma} |\phi |^\alpha \phi $ with periodic boundary conditions.
Dickstein, Flávio +2 more
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Damped nonlinear Ginzburg-Landau equation with saturation. Part II. Strong Stabilization [PDF]
Opuscula MathematicaWe study the complex Ginzburg-Landau equation posed on possibly unbounded domains, including some singular and saturated nonlinear damping terms. This model interpolates between the nonlinear Schrödinger equation and dissipative parabolic dynamics ...
Pascal Bégout, Jesús Ildefonso Díaz
doaj +1 more source
Stationary optical solitons with complex Ginzburg-Landau equation having nonlinear chromatic dispersion. [PDF]
Opt Quantum Electron, 2022 Yalçı AM, Ekici M.
europepmc +1 more source
Bifurcating Vortex Solutions Of The Complex Ginzburg-Landau Equation
, 2007 . It is shown that the complex Ginzburg-Landau (CGL) equation on the real line admits nontrivial 2ß-periodic vortex solutions that have 2n simple zeros ("vortices") per period.
Dr. Hans +3 more
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, 2023 This research investigates optical soliton solutions for the complex cubic-quintic Ginzburg-Landau equation having anti-cubic law nonlinearity which models the wave propagation in optical fibers.
Bayram, Mustafa +4 more
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Frontiers in Applied Mathematics and StatisticsOncolytic virotherapy is a promising targeted cancer treatment that employs viruses, which selectively infect tumor cells. Although its clinical efficiency has remained limited and it is often used in conjunction with other therapies, advances in genetic
Tejas Bansod, Thomas Hillen
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Linear and Weakly Nonlinear Instability of Shallow Mixing Layers with Variable Friction
Advances in Civil Engineering, 2018 Linear and weakly nonlinear instability of shallow mixing layers is analysed in the present paper. It is assumed that the resistance force varies in the transverse direction. Linear stability problem is solved numerically using collocation method.
Irina Eglite, Andrei Kolyshkin
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