Displaying similar documents to “Results and conjectures about order q Lyness' difference equation u n + q u n = a + u n + q - 1 + + u n + 1 in * + , with a particular study of the case q = 3 .”

Free vibrations for the equation of a rectangular thin plate

Eduard Feireisl (1988)

Aplikace matematiky

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In the paper, we deal with the equation of a rectangular thin plate with a simply supported boundary. The restoring force being an odd superlinear function of the vertical displacement, the existence of infinitely many nonzero time-periodic solutions is proved.