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arXiv · 1106.1495

Pohozhaev and Morawetz Identities in Elastostatics and Elastodynamics

Yuri Bozhkov·Peter J. Olver
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Abstract

We construct identities of Pohozhaev type, in the context of elastostatics and elastodynamics, by using the Noetherian approach. As an application, a non-existence result for forced semi-linear isotropic and anisotropic elastic systems is established.

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Yuri Bozhkov, Peter J. Olver. 2011-06-08. Pohozhaev and Morawetz Identities in Elastostatics and Elastodynamics. https://doi.org/10.3842/sigma.2011.055

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