Results 21 to 30 of about 6,114 (231)

The asymptotic behavior of the stochastic coupled Kuramoto–Sivashinsky and Ginzburg–Landau equations

open access: yesBoundary Value Problems, 2020
The stochastic coupled Kuramoto–Sivashinsky and Ginzburg–Landau equations (KS-GL) perturbed by additive noises is investigated in this paper. By making careful analysis, we first consider the existence and uniqueness of the solution with initial-boundary
Lin Lin, Mei Li
doaj   +1 more source

Hybrid Superconducting/Superconducting Mesoscopic Heterostructure Studied by Modified Ginzburg–Landau Equations

open access: yesCondensed Matter, 2023
Studies involving vortexes in hybrid superconducting devices and their interactions with different components inside samples are important for reaching higher values of critical parameters in superconducting materials.
Jesús González   +2 more
doaj   +1 more source

Renormalization Group and the Ginzburg-Landau equation [PDF]

open access: yesCommunications in Mathematical Physics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bricmont, J., Kupiainen, A.
openaire   +2 more sources

Nonstationary Superconductivity: Quantum Dissipation and Time-Dependent Ginzburg-Landau Equation

open access: yesAdvances in Condensed Matter Physics, 2011
Transport equations of the macroscopic superfluid dynamics are revised on the basis of a combination of the conventional (stationary) Ginzburg-Landau equation and Schrödinger's equation for the macroscopic wave function (often called the order parameter)
Anatoly A. Barybin
doaj   +1 more source

Weakly Nonlinear Magnetic Convection in a Nonuniformly Rotating Electrically Conductive Medium Under the Action of Modulation of External Fields

open access: yesEast European Journal of Physics, 2020
In this paper we studied the weakly nonlinear stage of stationary convective instability in a nonuniformly rotating layer of an electrically conductive fluid in an axial uniform magnetic field under the influence of: a) temperature modulation of the ...
Michael I. Kopp   +2 more
doaj   +1 more source

The Ginzburg-Landau equation

open access: yesComputers & Mathematics with Applications, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adomian, G., Meyers, R.E.
openaire   +1 more source

On the bifurcation theory of the Ginzburg–Landau equations

open access: yes, 2023
We construct nonminimal and irreducible solutions to the Ginzburg-Landau equations on closed manifolds of arbitrary dimension with trivial first real cohomology. Our method uses bifurcation theory where the "bifurcation points" are characterized by the eigenvalues of a Laplace-type operator.
Nagy, Ákos, Oliveira, Gonçalo
openaire   +2 more sources

Electrodynamics of s-Wave Superconductors Using First-Order Formalism

open access: yesCondensed Matter, 2017
In this paper we give a derivation of a system of equations which generalize the London brothers and Ginzburg–Landau systems of equations, to describe the electrodynamics of s-wave superconductors.
Naoum Karchev
doaj   +1 more source

BOUNDARY PROBLEMS FOR THE GINZBURG–LANDAU EQUATION [PDF]

open access: yesCommunications in Contemporary Mathematics, 2005
We provide a study at the boundary for a class of equations including the Ginzburg–Landau equation as well as the equation of travelling waves for the Gross–Pitaevskii model. We prove Clearing-Out results and an orthogonal anchoring condition of the vortex on the boundary for the Ginzburg–Landau equation with magnetic field.
openaire   +3 more sources

Pulses and snakes in Ginzburg–Landau equation [PDF]

open access: yesNonlinear Dynamics, 2014
30 pages, 14 ...
Mancas, Stefan C., Choudhury, Roy S.
openaire   +3 more sources

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