Asymptotic behaviour and exponential sta
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Alfredo Marzocchi; Jaime E. Mut̃oz Rivera; Maria Grazia Naso
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Article
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2002
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John Wiley and Sons
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English
⚖ 203 KB
## Abstract We show that the solution of a semilinear transmission problem between an elastic and a thermoelastic material, decays exponentially to zero. That is, denoting by ℰ(t) the sum of the first, second and third order energy associated with the system, we show that there exist positive const