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Zbl 1125.34019
Zhong, Chengkui; Ma, Qiaozhen; Sun, Chunyou
Existence of strong solutions and global attractors for the suspension bridge equations. (English)
[J] Nonlinear Anal., Theory Methods Appl. 67, No. 2, A, 442-454 (2007). ISSN 0362-546X

The authors treat a nonlinear ordinary second-order differential equation by establishing some a priori bounds and then proving the convergence of the Faedo-Galerkin approximation method.\par Unfortunately, the equation does not describe the deflection of a suspension bridge, whose equation is completely different. In addition, the language is poor and full of mistakes, and the references ignore the huge, classical, literature of the problem.
[Piero Villaggio (Pisa)]

MSC 2000:: *34B45 Boundary value problems on graphs and networks
34C60 Applications of qualitative theory of ODE
35B41 Attractors
74H45 Vibrations
34D05 Asymptotic stability of ODE
35Q72 Other PDE from mechanics

Keywords: suspension bridge equations; strong solutions; global attractors

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