scientific article

zbMATH Open0692.73022MaRDI QIDQ3034926

G. Perla Menzala

Publication date: 1989

Title of this publication is not available (Why is that?)

zbMATH Keywords

energy methodasymptoticsmultipliersdifferential inequalitiesglobal regularityfundamental identityscalar wave equationdissipative casedecay of elastic wavesenergy decays exponentiallyinfinitely large timeslinear isotropic elastic media

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Bulk waves in solid mechanics (74J10) Inhomogeneity in solid mechanics (74E05) Variational methods applied to PDEs (35A15) Partial differential inequalities and systems of partial differential inequalities (35R45) Uniqueness of solutions of dynamical problems in solid mechanics (74H25) Uniqueness of solutions of equilibrium problems in solid mechanics (74G30)

Related Items (2)

Large time behavior of solutions to elastic wave with structural damping ⋮ The large time stability of sound waves

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