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arXiv 2012.08219math.AP
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轴向力作用下局部Kelvin-Voigt阻尼不连续的Bresse系统的稳定性

On the stability of Bresse system with one discontinuous local internal Kelvin-Voigt damping on the axial force

Mohammad Akil, Haidar Badawi, Serge Nicaise, Ali Wehbe

摘要:

本文研究了在完全Dirichlet边界条件下,具有Kelvin-Voigt型不连续局部粘弹性阻尼的线性Bresse系统在轴向力作用下的镇定问题.首先,利用Arendt-Batty的一般判据,证明了系统的强稳定性。最后,利用频域方法结合乘子法,我们证明了我们的系统的能量以不同的速率多项式衰减。

英文摘要:

In this paper, we investigate the stabilization of a linear Bresse system with one discontinuous local internal viscoelastic damping of Kelvin-Voigt type acting on the axial force, under fully Dirichlet boundary conditions. First, using a general criteria of Arendt-Batty, we prove the strong stability of our system. Finally, using a frequency domain approach combined with the multiplier method, we prove that the energy of our system decays polynomially with different rates.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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