This paper focuses on the spatial properties of a coupled system of wave plate type in a two-dimensional pipe. Using the technique of differential inequality and the method of energy estimation, the effect of the coefficient is established.

中文翻译：

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波片型耦合系统的结构稳定性

本文重点研究二维管道中波片类型耦合系统的空间特性。利用微分不等式技术和能量估计方法，确定了系数的影响。