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.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2021-01-01
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| Series: | Journal of Function Spaces |
| Online Access: | http://dx.doi.org/10.1155/2021/9924504 |