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Large-Time Behaviour of Energy in Elasticity |
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| Authors: | Yuming Qin Jaime E Muñoz Rivera |
| Institution: | (1) Department of Mathematics, Henan University, Kaifeng, 475001, P. R. China;(2) National Laboratory for Scientific Computation (LNCC), Rua Getulio Vargas 333, Quitandinha, 25651-070 Petrópolis-RJ, Brazil |
| Abstract: | This paper is concerned with the large-time behaviour of energy for the n-dimensional nonhomogeneous and anisotropic elastic system with a locally reacting boundary subject to small oscillations. Under reasonable assumptions, the polynomial decay for the energy of such a model has been established. Multiplicative techniques and the energy method are used. |
| Keywords: | global solutions polynomial decay for the energy regularity of solution elastic system |
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