Abstract
In this paper, a class of global optimization problems is considered. Corresponding to each local minimizer obtained, we introduced a new modified function and construct a corresponding optimization subproblem with one constraint. Then, by applying a local search method to the one-constraint optimization subproblem and using the local minimizer as the starting point, we obtain a better local optimal solution. This process is continued iteratively. A termination rule is obtained which can serve as stopping criterion for the iterating process. To demonstrate the efficiency of the proposed approach, numerical examples are solved.
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This research was partially supported by the National Science Foundation of China, Grant 10271073.
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Wu, Z.Y., Zhang, L.S., Teo, K.L. et al. New Modified Function Method for Global Optimization. J Optim Theory Appl 125, 181–203 (2005). https://doi.org/10.1007/s10957-004-1718-2
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DOI: https://doi.org/10.1007/s10957-004-1718-2