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Polynomial Stability to Three-Dimensional Magnetoelastic Waves |
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| Authors: | Jaime E Muñoz Rivera Mauro de Lima Santos |
| Institution: | (1) Department of Research and Development, National Laboratory for Scientific Computation, Rua Getulio Vargas 333, Quitandinha, CEP 25651-070, Petropolis, RJ, and UFRJ, Rio de Janeiro, Brasil;(2) Departamento de Matemática, Universidade Federal do Pará, Campus Universitário do Guamá, Rua Augusto Corrêa No. 1, CEP 66075-110, Pará, Brasil |
| Abstract: | In this work we show that the energy associated to the linear three-dimensional magneto-elastic system decays polynomially to zero as time goes to infinity, provided the initial data is smooth enough. |
| Keywords: | magnetoelasticity polynomial stability |
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