粘弹性
有界函数
理论(学习稳定性)
接口(物质)
传输(电信)
物理
数学分析
指数稳定性
经典力学
能量(信号处理)
指数函数
波动方程
机械
数学
计算机科学
热力学
电信
机器学习
最大气泡压力法
气泡
非线性系统
量子力学
标识
DOI:10.1016/j.nonrwa.2017.02.019
摘要
In this paper, we consider an interaction system in which a wave and a viscoelastic wave equation evolve in two bounded domains, with natural transmission conditions at a common interface. We show the lack of uniform decay of solutions in general domains. The method is based on the construction of ray-like solutions by means of geometric optics expansions and a careful analysis of the transfer of the energy at the interface.
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