Long time behavior of solutions of gKdV equations

M Wang, D Li, C Zhang, Y Tang - Journal of Mathematical Analysis and …, 2012 - Elsevier
In this paper we consider the long time behavior of solutions of a version of gKdV equation
on the real line. The existence of the global attractor in H2 (R) is proved when the force f …

Navier–Stokes equation and its fractional approximations

T Dlotko - Applied Mathematics & Optimization, 2018 - Springer
Abstract We consider the Navier–Stokes equation (NS) in dimensions two and three as limits
of the fractional approximations. In 2-D the NS problem is critical with respect to the standard …

The generalized Korteweg–de Vries–Burgers equation in H2 (R)

T Dlotko - Nonlinear Analysis: Theory, Methods & Applications, 2011 - Elsevier
The generalized KdV–Burgers equation [Formula: see text], δ, ν> 0, γ≥ 0, is considered in
this paper. Using the parabolic regularization technique we prove local and global …

Higher regularity of global attractors of a weakly dissipative fractional Korteweg de Vries equation

Y Guo, M Wang, Y Tang - Journal of Mathematical Physics, 2015 - pubs.aip.org
In this paper, we study the long time behavior of solutions to a weakly dissipative fractional
Korteweg de Vries (KdV) equation on the real line R. The main difficulty lies in that the …

The global attractor for the weakly damped KdV equation on has a finite fractal dimension

M Wang, J Huang - Mathematical Methods in the Applied …, 2020 - Wiley Online Library
In this work, we are interested in the finite fractal dimensionality of the global attractor for a
weakly damped Kordeweg‐de Vries (KdV) equation. For the KdV equation with periodic …

Asymptotic behavior of the generalized Korteweg–de Vries–Burgers equation

T Dlotko, C Sun - Journal of Evolution Equations, 2010 - Springer
Cauchy's problem for a generalization of the KdV–Burgers equation is considered in
Sobolev spaces H^ 1 (R) and H^ 2 (R). We study its local and global solvability and the …

Global attractor for weakly damped, forced mKdV equation below energy space

P Goyal - Nagoya Mathematical Journal, 2021 - cambridge.org
We prove the existence of the global attractor in-method to the damped and forced mKdV,
because the Miura transformation does not work for the mKdV with damping and forcing …

Pullback attractors for generalized Korteweg–de Vries–Burgers equations

CT Anh, TQ Bao - Journal of Mathematical Analysis and Applications, 2012 - Elsevier
In this paper, we study the long-time behavior of solutions to the generalized Korteweg–de
Vries–Burgers equation of the form We prove the existence of pullback attractors Aν in H1 …

Global Attractor for the Periodic Generalized Korteweg-de Vries Equation Through Smoothing

R McConnell - arXiv preprint arXiv:2105.13405, 2021 - arxiv.org
We establish a smoothing result for the generalized KdV (gKdV) on the torus with polynomial
non-linearity, damping, and forcing that matches the smoothing level for the gKdV at $ H …

GLOBAL ATTRACTOR FOR THE PERIODIC GENERALIZED KORTEWEG-DE VRIES EQUATION THROUGH SMOOTHING.

R McConnell - … & Continuous Dynamical Systems-Series B, 2023 - search.ebscohost.com
We establish a smoothing result for the generalized KdV (gKdV) on the torus with polynomial
non-linearity, damping, and forcing that matches the smoothing level for the gKdV at H1. As …