arXiv Analytics

Sign in

arXiv:1007.4567 [math.AP]AbstractReferencesReviewsResources

Finite-dimensional global attractors in Banach spaces

Alexandre N Carvalho, José A Langa, James C Robinson

Published 2010-07-26Version 1

We provide bounds on the upper box-counting dimension of negatively invariant subsets of Banach spaces, a problem that is easily reduced to covering the image of the unit ball under a linear map by a collection of balls of smaller radius. As an application of the abstract theory we show that the global attractors of a very broad class of parabolic partial differential equations (semilinear equations in Banach spaces) are finite-dimensional.

Related articles: Most relevant | Search more
arXiv:0910.0596 [math.AP] (Published 2009-10-04, updated 2010-06-04)
The initial value problem for motion of incompressible viscous and heat-conductive fluids in Banach spaces
arXiv:2501.11595 [math.AP] (Published 2025-01-20)
A quantitative study of radial symmetry for solutions to semilinear equations in $\mathbb{R}^n$
arXiv:2201.05407 [math.AP] (Published 2022-01-14, updated 2022-08-15)
An inverse problem for semilinear equations involving fractional Laplacian