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NASA NTRS ยท 19840059144

Postinstability models in elasticity

Abstract

It is demonstrated that the instability caused by the failure of hyperbolicity in elasticity and associated with the problem of unpredictability in classical mechanics expresses the incompleteness of the original model of an elastic medium. The instability as well as the ill-posedness of the Cauchy problem are eliminated by reformulating the original model.

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BibTeXRIS

Zak, M.. 1984-07-01. Postinstability models in elasticity. https://ntrs.nasa.gov/citations/19840059144

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