Results 131 to 140 of about 6,114 (231)

Ginzburg-Landau vortices: Dynamics, pinning, and hysteresis

, 1997
In this paper, we consider three problems related to the mathematical study of vortex phenomena in superconductivity based on the G-L models. First, we study the long-time behavior of the solutions of the time-dependent Ginzburg-Landau equations. Then we
Lin, F.H., Du, Q.
core  

Treatment of Landau-Ginzburg Theory with Constraints

, 2023
Treatment of a singular Lagrangian with constraints using the canonical Hamiltonian approach is studied. We investigate Landau-Ginzburg theory as a constrained system using the Euler-Lagrange equation for the field system and the canonical approach.
Eshraim, Walaa I.
core  

Discrete Legendre polynomials method to solve the coupled nonlinear Caputo–Hadamard fractional Ginzburg–Landau equations

Results in Physics
This paper employs the Caputo–Hadamard derivative to create the coupled nonlinear fractional Ginzburg–Landau equations. An orthonormal version of the discrete Legendre polynomials is utilized to generate a numerical strategy for this system.
M.H. Heydari, D. Baleanu, M. Bayram
doaj   +1 more source

Gauges for the Ginzburg-Landau equations of superconductivity [PDF]

, 1995
This note is concerned with gauge choices for the time-dependent Ginzburg-Landau equations of superconductivity. The requiations model the state of a superconducting sample in a magnetic field near the critical tempeature.
Kaper, H.G., Fleckinger-Pelle, J.
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Weak solutions to the time-dependent Ginzburg-Landau-Maxwell equations (Regularity and Singularity for Partial Differential Equations with Conservation Laws) [PDF]

, 2017
"Regularity and Singularity for Partial Differential Equations with Conservation Laws". June 3～5, 2015. edited by Keiichi Kato, Mishio Kawashita, Masashi Misawa and Takayoshi Ogawa.
Ozawa, Tohru, Fan, Jishan
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Well-posedness of nonlocal Ginzburg–Landau type equations

The Cauchy problem for linear and nonlinear Ginzburg-Landau type equations is studied. The equation includes variable coefficients with convolution terms.
·Shahmurov, Rishad, Shakhmurov, Veli
core   +1 more source

Analysis of iterative methods for solving a Ginzburg-Landau equation

, 2005
. Very recently we have proposed to use a complex Ginzburg-Landau equation for high contrast inpainting, to restore higher dimensional (volumetric) data (which has applications in frame interpolation), improving sparsely sampled data and to fill in ...
Alfio Borzi, Harald Grossauer, Otmar Scherzer   +2 more
core  

Fluctuations in domain growth: Ginzburg-Landau equations with multiplicative noise

Ginzburg-Landau equations with multiplicative noise are considered, to study the effects of fluctuations in domain growth. The equations are derived from a coarse-grained methodology and expressions for the resulting concentration-dependent diffusion ...
Sancho, José M., Ramírez Piscina, Laureano, Hernández Machado, Aurora   +2 more
core   +1 more source

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

Sci Rep
Rateb AE, Ahmed HM, Darwish A, Ammar M, Rabie WB.   +4 more
europepmc   +1 more source

The Ginzburg–Landau Equation [PDF]

, 2000
openaire   +1 more source