New Estimates of Solution to Coupled System of Damped Wave Equations with Logarithmic External Forces

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

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Bibliographic Details
Main Authors: Loay Alkhalifa, Khaled Zennir
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2021/9924504
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