In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a correspondence between the eigenvalue problem of this model and the one of Lamé operators with non self-adjoint perturbations, we provide quantitative bounds on the location of the point spectrum in terms of suitable norms of the damping coefficient.
Publications
- Article type
- Year
Article type
Year
Open Access
Research Article
Issue
Mathematics in Engineering 2022, 4(6): 1-10
Published: 15 December 2022
Downloads:1
Total 1
京公网安备11010802044758号