bib.math.uni-bonn.debib.math.uni-bonn.de/downloads/bms/BMS-386.pdf · 2007-10-31 · Abstract In this work we proof the local differentiability of the stress tensor in the Prandtl
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Interior stress regularity for the Prandtl Reuss and Hencky model of perfect plasticity using the Perzyna approximation DominiqueL¨obach