Attractors for the Navier--Stokes--Voight equations and their dimension

Fuente: arXiv
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Autores principales: Ilyin, Alexei, Zelik, Sergey
Formato: Preprint
Publicado: 2025
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author Ilyin, Alexei
Zelik, Sergey
author_facet Ilyin, Alexei
Zelik, Sergey
contents The Voight regularization of the Navier--Stokes system is studied in a bounded domain and on the torus. In the 3D case we obtain new explicit bounds for the attractor dimension improving the previously known results. In the 2D case we show that the estimates so obtained converge to the known estimates for the attractor of the Navier--Stokes system as the regularization parameter tends to zero both for the Dirichlet and the periodic boundary conditions.
format Preprint
id arxiv_https___arxiv_org_abs_2503_20760
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Attractors for the Navier--Stokes--Voight equations and their dimension
Ilyin, Alexei
Zelik, Sergey
Analysis of PDEs
35Q30, 35b41, 37l30
The Voight regularization of the Navier--Stokes system is studied in a bounded domain and on the torus. In the 3D case we obtain new explicit bounds for the attractor dimension improving the previously known results. In the 2D case we show that the estimates so obtained converge to the known estimates for the attractor of the Navier--Stokes system as the regularization parameter tends to zero both for the Dirichlet and the periodic boundary conditions.
title Attractors for the Navier--Stokes--Voight equations and their dimension
topic Analysis of PDEs
35Q30, 35b41, 37l30
url https://arxiv.org/abs/2503.20760