作者: Xueqin Feng , Jinwu Gao
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摘要: Based on credibility theory and two-stage fuzzy optimization method, this paper presents a type of multi-product multi-period (MPMP) production planning model. Since the proposed problem includes variable coefficients with an infinite support, it is infinite-dimensional problem. The approximation discussed, convergence objective value (optimal value) original to (opti- mal approximating also considered. Finally, method embedded into genetic algorithm (GA) produce approximation-based GA for solving problem, numerical example provided show feasibility algorithm.