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The Lipschitz character of the stress tensor, when twisting an elastic plastic bar. (English) Zbl 0399.73044

MSC:
74C99 Plastic materials, materials of stress-rate and internal-variable type
74K10 Rods (beams, columns, shafts, arches, rings, etc.)
41A52 Uniqueness of best approximation
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[6] Prager, W., & P. Hodge, Theory of perfectly plastic solids. Dover Publications (1968). · Zbl 0044.39803
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[8] Ting, T. W., The elastic plastic torsion problem over multiply connected domains, to appear. · Zbl 0368.73042
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