Gradient flows as a selection procedure for equilibria of nonconvex energies
For atomistic material models, global minimization gives the wrong qualitative behavior; a theory of equilibrium solutions needs to be defined in different terms. In this paper, a concept based on gradient flow evolutions, to describe local minimization for simple atomistic models based on the Lenna...
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| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
2006
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