On the solvability of a system of wave and beam equations

DOI10.1155/S1085337501000562zbMath1006.47054OpenAlexW2036198704MaRDI QIDQ1347471

Juha Berkovits

Publication date: 27 February 2003

Published in: Abstract and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/49799

zbMATH Keywords

wave equationweak solutionsinvariant subspacedegree theorysuspension bridgeNemytskij operatorresonance casematrix spectrumbeam equation

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Periodic solutions to PDEs (35B10) Particular nonlinear operators (superposition, Hammerstein, Nemytski?, Uryson, etc.) (47H30) Degree theory for nonlinear operators (47H11) Applications of operator theory to differential and integral equations (47N20)

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