Abstract
In this paper, primal and dual cutting plane algorithms for the solution of posynomial geometric programming problems are presented. It is shown that these cuts are deepest, in the sense that they cut off as much of the infeasible set as possible. Problems of nondifferentiability in the dual cutting plane are circumvented by the use of a subgradient. Although the resulting dual problem seems easier to solve, the computational experience seems to show that the primal cutting plane outperforms the dual.
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Communicated by M. Avriel
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Cole, F., Gochet, W. & Smeer, Y. A comparison between a primal and a dual cutting plane algorithm for posynomial geometric programming problems. J Optim Theory Appl 47, 159–180 (1985). https://doi.org/10.1007/BF00940767
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DOI: https://doi.org/10.1007/BF00940767