Vibrations of Elastic Strings: Mathematical Aspects, Part Two |
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Authors: | L A Medeiros J Limaco S B Menezes |
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Institution: | (1) Instituto de Matemática UFRJ, Rio de Janeiro, RJ, Brasil. E-mail;(2) Instituto de Matemática UFF, Niterói, RJ, Brasil;(3) Departamento de Matemática UFPA, Belém, PA, Brasil |
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Abstract: | Dedicated to Professor Jacque-Louis Lions on the occasion of his 70th birthday
We consider a mixed problem for the operator
in a noncylindrical domain
. We obtain local solution in t. When we add a viscosity we obtain a global solution. We also investigate the asymptotic behavior of the energy. |
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Keywords: | Elastic strings viscosity asymptotic behavior |
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