A Lagrangian Relaxation for a Fuzzy Random EPQ Problem with Shortages and Redundancy Allocation: Two Tuned Meta-heuristics

Javad Sadeghi, Seyed Taghi Akhavan Niaki, Mohammad Reza Malekian, Yong Wang. A Lagrangian Relaxation for a Fuzzy Random EPQ Problem with Shortages and Redundancy Allocation: Two Tuned Meta-heuristics. Int. J. Fuzzy Syst., 20(2):515-533, 2018. [doi]

Abstract

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