In the paper, we consider new stability results of solution to class of coupled damped wave equations with logarithmic sources in . We prove a new scenario of stability estimates by introducing a suitable Lyapunov functional combined with some estimates.

中文翻译：

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对数外力的波动方程耦合系统解的新估计

在本文中，我们考虑了带对数源的耦合阻尼波方程类解的新稳定性结果。通过引入适当的Lyapunov函数并结合一些估计，我们证明了稳定性估计的新情况。