The rate at which energy decays in a damped String

DOI10.1080/03605309408821015zbMath0818.35072OpenAlexW2005925413MaRDI QIDQ4288037

No author found.

Publication date: 12 May 1994

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: http://purl.umn.edu/2412

zbMATH Keywords

Riesz basis real eigenvalues conjecture by J. Rauch

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Estimates of eigenvalues in context of PDEs (35P15) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Spectrum, resolvent (47A10)

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