On the existence of free vibrations for a beam equation when the period is an irrational multiple of the length

DOI10.21136/am.1988.104291zbMath0684.35057OpenAlexW3047729706MaRDI QIDQ4734206

Eduard Feireisl

Publication date: 1988

Full work available at URL: https://eudml.org/doc/15527

zbMATH Keywords

nonuniquenesstime-periodical solutions

Mathematics Subject Classification ID

Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations (35K60) Periodic solutions to PDEs (35B10) Second-order nonlinear hyperbolic equations (35L70)

Cites Work

• Unnamed Item
• Periodic solutions of a nonlinear wave equation without assumption of monotonicity
• Multiple critical points of invariant functionals and applications
• A linear and weakly nonlinear equation of a beam: the boundary-value problem for free extremities and its periodic solutions

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