PERIODIC OSCILLATIONS FOR A NONLINEAR SUSPENSION BRIDGE MODEL

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:52

Article

FONDA, A ; SCHNEIDER, Z ; ZANOLIN, F

关键词: PERIODIC SOLUTIONS;    POINCARE-BIRKHOFF;    SUSPENSION BRIDGES;   

DOI  :  10.1016/0377-0427(94)90352-2

来源: Elsevier

【 摘 要 】

We look for time-periodic solutions of the suspension bridge equation. Lazer and McKenna showed that for a certain configuration of the parameters, one may expect the existence of large-amplitude periodic solutions having the same period as the forcing term. We prove the existence of large-scale subharmonic solutions.

【 授权许可】

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