Results 61 to 70 of about 1,362 (136)

Bifurcations of Nonconstant Solutions of the Ginzburg-Landau Equation

Abstract and Applied Analysis, 2012
We study local and global bifurcations of nonconstant solutions of the Ginzburg-Landau equation from the families of constant ones. As the topological tools we use the equivariant Conley index and the degree for equivariant gradient maps.
Norimichi Hirano, Sławomir Rybicki
doaj   +1 more source

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

Heliyon, 2023
Arnous AH, Biswas A, Yıldırım Y, Moraru L, Moldovanu S, Alghamdi AA.   +5 more
europepmc   +1 more source

Theoretical Study of Upper Critical Magnetic Field (HC2) in Multiband Iron Based Superconductors

Advances in Condensed Matter Physics, 2016
This research work focuses on the theoretical investigation of the upper critical magnetic field, HC2; Ginzburg-Landau coherence length, ξGL(T); and Ginzburg-Landau penetration depth, λGL(T), for the two-band iron based superconductors BaFe2(As1-xPx)2 ...
Tsadik Kidanemariam, Gebregziabher Kahsay   +1 more
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

The interaction of free Rossby waves with semi-transparent equatorial waveguide – wave-mean flow interaction [PDF]

Nonlinear Processes in Geophysics, 2009
Nonlinear interactions of the barotropic Rossby waves propagating across the equator with trapped baroclinic Rossby or Yanai modes and mean zonal flow are studied within the two-layer model of the atmosphere, or the ocean. It is shown that the equatorial
G. M. Reznik, V. Zeitlin
doaj  

A logarithmic extension of the Hölder inequality

Journal of Inequalities and Applications, 1999
We prove a logarithmic extension of the Höllder inequality, motivated by an application to the complex Ginzburg–Landau equation.
Velo G, Ginibre J
doaj  

Bi-Lipschitz Mané projectors and finite-dimensional reduction for complex Ginzburg-Landau equation. [PDF]

Proc Math Phys Eng Sci, 2020
Kostianko A.
europepmc   +1 more source

Analysis of Running Waves Stability in the Ginzburg-Landau Equation with Small Diffusion

Моделирование и анализ информационных систем, 2011
We study the local dynamics of the Ginzburg-Landau equation with small diffusion in a neibourhood of running waves. We find necessary conditions of running waves instability and sufficient conditions of their stability.
A. A. Kashchenko
doaj  

Some qualitative properties of Lichnerowicz equations and Ginzburg–Landau systems on locally finite graphs

Comptes Rendus. Mathématique
Let $(V,E)$ be a locally finite weighted graph. We study some qualitative properties of positive solutions of the Lichnerowicz equation \[ v_t-\Delta v=v^{-p-2}-v^p, \;(x,t)\in V \times \mathbb{R}, \] and of (sign-changing) solutions of the Ginzburg ...
Duong, Anh Tuan, Fujiié, Setsuro
doaj   +1 more source

Effect of modulated boundary on heat and mass transport of Walter-B viscoelastic fluid saturated in porous medium

Nonlinear Engineering
This article depicts the heat and mass transport of the double-diffusive convective flow of Walter-B viscoelastic fluid in highly permeable porous media with an internal heat source.
Singh Anupama, Jakhar Atul, Kumar Anand
doaj   +1 more source