Applied Mathematics and Nonlinear Sciences
Journal license

Journal

Applied Mathematics and Nonlinear Sciences


Volume
& Issue

Volume 1, Issue 2


Published
on

December 2, 2016


Pages

581-602


DOI

Article

Global Attractor for Nonlinear Wave Equations with Critical Exponent on Unbounded Domain


Authors

Yuncheng You Affiliation:
Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620 USA


Abstract

Asymptotic and global dynamics of weak solutions for a damped nonlinear wave equation with a critical growth exponent on the unbounded domain ℝn(n ≥ 3) is investigated. The existence of a global attractor is proved under typical dissipative condition, which features the proof of asymptotic compactness of the solution semiflow in the energy space with critical nonlinear exponent by means of Vitali-type convergence theorem.


Keywords

Nonlinear wave equation, global attractor, asymptotic compactness, critical exponent, Vitali-type convergence criterion, Primary 35B40, 35B41, 35R60, 37L55, Secondary 60H15


Citation

You, Y. (2016). Global attractor for nonlinear wave equations with critical exponent on unbounded domain. Applied Mathematics and Nonlinear Sciences, 1(2), 581–602. https://doi.org/10.21042/AMNS.2016.2.00045

Published by: Engineering Journals

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