We consider a functional which models an elastic body with a cavity. We show that if a critical point has positive second variation, then it is a strict local minimizer. We also provide a quantitative estimate.
A quantitative second order minimality criterion for cavities in elastic bodies
PISANTE, Giovanni
2013
Abstract
We consider a functional which models an elastic body with a cavity. We show that if a critical point has positive second variation, then it is a strict local minimizer. We also provide a quantitative estimate.File in questo prodotto:
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