Optimal decay rate for a Rayleigh beam-string coupled system with frictional damping

DOI10.1016/j.aml.2024.109229zbMath1547.3511MaRDI QIDQ6592464

Zhi-Xue Zhao, Zhong-Jie Han, Yu-Hang Su

Publication date: 26 August 2024

Published in: Applied Mathematics Letters (Search for Journal in Brave)

zbMATH Keywords

spectral analysisfrictional dampingfrequency domain methodpolynomial stabilitycoupled Rayleigh beam-string

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Asymptotic behavior of solutions to PDEs (35B40) Initial-boundary value problems for higher-order hyperbolic systems (35L57)

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