Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
11012433 | Computers & Mathematics with Applications | 2018 | 13 Pages |
Abstract
In this paper, we consider the following nonlinear waveequation with variable exponents: uttâdiv(|âu|r(â
)â2âu)+|ut|m(â
)â2ut=0.By using a lemma by Komornik, we prove the decay estimates for the solution under suitable assumptions on the variable exponents m,r
and the initial data. We also give two numerical applications to illustrate our theoretical results.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Salim A. Messaoudi, Jamal H. Al-Smail, Ala A. Talahmeh,