An application of category theory to a class of the systems of the superquadratic wave equations

DOI10.1155/2010/850602zbMath1200.35187OpenAlexW2164785016WikidataQ59250009 ScholiaQ59250009MaRDI QIDQ978461

Q-Heung Choi, Tacksun Jung

Publication date: 24 June 2010

Published in: Journal of Inequalities and Applications (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/233496

zbMATH Keywords

critical point theoryDirichlet boundary conditionperiodic condition

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Periodic solutions to PDEs (35B10) Variational methods applied to PDEs (35A15) Second-order nonlinear hyperbolic equations (35L70)

Cites Work

• An application of a variational reduction method to a nonlinear wave equation
• Critical point theory for indefinite functionals with symmetries
• Multiple nontrivial solutions for a floating beam equation via critical point theory

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