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  • Numerische Mathematik, Michal Ko Cvara, Jochem Zowe
  • 1994
We propose an algorithm for the numerical solution of large-scale symmetric positive-deenite linear complementarity problems. Each step of the algorithm combines an application of the successive overrelaxation method with projection (to determine an approximation of the optimal active set) with the preconditioned conjugate gradient method (to solve the(More)
Free material design deals with the question of finding the stiffest structure with respect to one or more given loads which can be made when both the distribution of material as the material itself can be freely varied. The case of one single load has been discussed in several recent papers and an efficient numerical approach was presented in [7]. We(More)
Free material design deals with the question of nding the stiiest structure with respect to one or more given loads which can be made when both the distribution of material and the material itself can be freely varied. We consider here the general multiple-load situation. After a series of transformation steps we reach a problem formulation for which we can(More)