Pohozhaev and Morawetz Identities in Elastostatics and Elastodynamics
Analysis of PDEs
2011-06-09 v1 Mathematical Physics
math.MP
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.
Cite
@article{arxiv.1106.1495,
title = {Pohozhaev and Morawetz Identities in Elastostatics and Elastodynamics},
author = {Yuri Bozhkov and Peter J. Olver},
journal= {arXiv preprint arXiv:1106.1495},
year = {2011}
}