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Decay rates for solutions of a Timoshenko system with a memory condition at the boundary

2002; Hindawi Publishing Corporation; Volume: 7; Issue: 10 Linguagem: Inglês

10.1155/s1085337502204133

ISSN

1687-0409

Autores

Mauro de Lima Santos,

Tópico(s)

Advanced Mathematical Modeling in Engineering

Resumo

We consider a Timoshenko system with memory condition at the boundary and we study the asymptotic behavior of the corresponding solutions. We prove that the energy decay with the same rate of decay of the relaxation functions, that is, the energy decays exponentially when the relaxation functions decays exponentially and polynomially when the relaxation functions decays polynomially.

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