Bisbos, C.D., Makrodimopoulos, A. and Pardalos, P.M.
Second order cone programming approaches to static shakedown analysis in steel plasticity
Optimization Methods and Software, 20, (1), . (doi:10.1080/1055678042000216003).
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The finite element method discretized static shakedown analysis of steel constructions leads to large, sparse convex optimization problems. Under the von Mises yield criterion, they lead to second-order cone programming problems, for which the most appropriate techniques are Interior Point Methods. Various approaches exploiting the specific characteristics of the shakedown problems are presented and discussed.
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