Optimal polynomial stability of a string with locally distributed Kelvin–Voigt damping and nonsmooth coefficient at the interface

DOI10.1002/mma.6918zbMath1475.35335OpenAlexW3092059780MaRDI QIDQ5003946

Rayan Nasser, Mouhammad Ghader, Ali Wehbe

Publication date: 30 July 2021

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.6918

zbMATH Keywords

transmission problemsingular coefficientsKelvin-Voigt dampingelastic-viscoelastic waves

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Wave equation (35L05) Linear constitutive equations for materials with memory (74D05) PDEs in connection with mechanics of deformable solids (35Q74)

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