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On a thermoelastic Timoshenko system without the second spectrum: existence and stability with Salim A. Messaoudi
This is a past event.
Friday, October 27, 2023 at 2:00pm to 3:00pmVirtual Event
Speaker. Salim A. Messaoudi, University of Sharjah, UAE.
Title. On a thermoelastic Timoshenko system without the second spectrum: existence and stability.
Abstract. In this work we study the well-posedness and the asymptotic stability of a linear thermoelastic Timoshenko system free of second spectrum, where the heat conduction is given by Cattaneo’s law. We establish the well-posedness, using the semigroup theory. Then, we prove that the system is exponentially stable irrespective of the coefficients. We also illustrate our theoretical results by performing some numerical tests.
Keywords: Cattaneo’s law, Exponential decay, Second spectrum, Timoshenko system
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Meeting ID: 930 5388 4755