Optimal Decay Rates for Kirchhoff Plates with Intermediate Damping
In this paper we study the asymptotic behavior of Kirchhoff plates with intermediate damping. The damping considered contemplates the frictional and the Kelvin-Voigt type dampings. We show that the semigroup those equations decays polynomially in time at least with the rate t^{-1/(2-2θ)}, where θ is...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Matemática Aplicada e Computacional
2020-07-01
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| Series: | Trends in Computational and Applied Mathematics |
| Subjects: | |
| Online Access: | https://tcam.sbmac.org.br/tema/article/view/1375 |