Well-Posedness and Numerical Study for Solutions of a Parabolic Equation with Variable-Exponent Nonlinearities
Joint Authors
Messaoudi, Salim
Al-Smail, Jamal H.
Talahmeh, Ala A.
Source
International Journal of Differential Equations
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-03-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We consider the following nonlinear parabolic equation: ut-div(|∇u|p(x)-2∇u)=f(x,t), where f:Ω×(0,T)→R and the exponent of nonlinearity p(·) are given functions.
By using a nonlinear operator theory, we prove the existence and uniqueness of weak solutions under suitable assumptions.
We also give a two-dimensional numerical example to illustrate the decay of solutions.
American Psychological Association (APA)
Al-Smail, Jamal H.& Messaoudi, Salim& Talahmeh, Ala A.. 2018. Well-Posedness and Numerical Study for Solutions of a Parabolic Equation with Variable-Exponent Nonlinearities. International Journal of Differential Equations،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1170842
Modern Language Association (MLA)
Al-Smail, Jamal H.…[et al.]. Well-Posedness and Numerical Study for Solutions of a Parabolic Equation with Variable-Exponent Nonlinearities. International Journal of Differential Equations No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1170842
American Medical Association (AMA)
Al-Smail, Jamal H.& Messaoudi, Salim& Talahmeh, Ala A.. Well-Posedness and Numerical Study for Solutions of a Parabolic Equation with Variable-Exponent Nonlinearities. International Journal of Differential Equations. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1170842
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1170842