arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.07109math.AP
收藏

强阻尼Petrovsky波非线性耦合系统的一致镇定

Uniform Stabilization of the Petrovsky-Wave Nonlinear coupled system with strong damping

Akram Ben Aissa

摘要:

研究了具有强阻尼的Petrovsky波非线性耦合系统的适定性和一致镇定性。利用Galerkin方法证明了该问题整体弱解的存在性。同时,巧妙地利用乘子法,估计了总能量衰减率。

英文摘要:

This paper concerns the well-posedness and uniform stabilization of the Petrovsky-Wave Nonlinear coupled system with strong damping. Existence of global weak solutions for this problem is established by using the Galerkin method. Meanwhile, under a clever use of the multiplier method, we estimate the total energy decay rate.

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。

↑