Korn's second inequality and geometric rigidity with mixed growth conditions

Conti, Sergio and Dolzmann, Georg and Mueller, Stefan (2014) Korn's second inequality and geometric rigidity with mixed growth conditions. CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 50 (1-2). pp. 437-454. ISSN 0944-2669, 1432-0835

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Abstract

Geometric rigidity states that a gradient field which is L-p-close to the set of proper rotations is necessarily L-p-close to a fixed rotation, and is one key estimate in nonlinear elasticity. In several applications, as for example in the theory of plasticity, energy densities with mixed growth appear. We show here that geometric rigidity holds also in L-p + L-q and in L-p,L-q interpolation spaces. As a first step we prove the corresponding linear inequality, which generalizes Korn's inequality to these spaces.

Item Type: Article
Uncontrolled Keywords: GAMMA-CONVERGENCE; ELASTICITY;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Georg Dolzmann
Depositing User: Dr. Gernot Deinzer
Date Deposited: 13 Nov 2019 10:18
Last Modified: 13 Nov 2019 10:18
URI: https://pred.uni-regensburg.de/id/eprint/10261

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