Loss of ellipticity in additive logarithmic finite strain plasticity and related results on Hencky-type energies |
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| Authors: | Ionel-Dumitrel Ghiba Patrizio Neff Robert J. Martin |
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| Affiliation: | Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany |
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| Abstract: | The aim of this paper is to present some results regarding the Legendre-Hadamard ellipticity and loss of ellipticity of some energies depending on the logarithmic strain tensor. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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