Controllability, uniqueness and existenc
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Giuseppe Buscarnera; Giuseppe Dattola; Claudio di Prisco
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Article
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2011
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Elsevier Science
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English
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In this paper the onset of instabilities in elastoplastic materials is theoretically studied and a conceptual basis for understanding the physical implications of a loss of uniqueness and/or existence of the incremental response is provided. For this purpose, the concept of test controllability is r