Science in China Series A: Mathematics

, Volume 46, Issue 5, pp 631–640 | Cite as

Analyticity of thermoelastic plates with dynamical boundary conditions

Science in China (Series A)
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Abstract

We consider a thermoelastic plate with dynamical boundary conditions. Using the contradiction argument of Pazy’s well-known analyticity criterion and P.D.E. estimates, we prove that the correspondingC 0 semigroup is analytic, hence exponentially stable.

Keywords

thermoelasticity C0 semigroup analyticity exponential stability 

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Copyright information

© Science in China Press 2003

Authors and Affiliations

  1. 1.Department of MathematicsSichuan UniversityChengduChina

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