Back to Search
Start Over
General energy decay estimates for a variable coefficient viscoelastic semilinear wave equation with logarithmic source term and acoustic boundary conditions.
- Source :
-
Mathematical Methods in the Applied Sciences . Aug2024, Vol. 47 Issue 12, p9897-9917. 21p. - Publication Year :
- 2024
-
Abstract
- In this paper, we consider a variable coefficient viscoelastic semilinear wave equation with logarithmic source term and acoustic boundary conditions in domains with nonâlocally reacting boundary. By potential well method, we get the global existence of solution and through several important lemmas, we prove the general energy decay estimate of the system. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ACOUSTIC radiators
*WAVE equation
*POTENTIAL well
*COEFFICIENTS (Statistics)
Subjects
Details
- Language :
- English
- ISSN :
- 01704214
- Volume :
- 47
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Mathematical Methods in the Applied Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 178354905
- Full Text :
- https://doi.org/10.1002/mma.10100