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Optimality of (s, S)-policies in a dynamic pricing model with replenishment opportunities : a sample path approach
Li, Jian; Xu, Xiaowei - In: Operations research letters 41 (2013) 6, pp. 719-725
Persistent link: https://www.econbiz.de/10010236018
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Price-only contracts with backup supply
Xu, Xiaowei; Zhao, Yao - In: Operations research letters 38 (2010) 3, pp. 201-206
Persistent link: https://www.econbiz.de/10003968654
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Theoretical investigations on maximal dual feasible functions
Xu, Xiaowei; Zhao, Yao - In: Operations research letters 38 (2010) 3, pp. 174-179
Persistent link: https://www.econbiz.de/10008398200
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A generalized homogeneous and self-dual algorithm for linear programming
Xu, X.; Ye, Y. - In: Operations research letters 17 (1995) 4, pp. 181-190
Persistent link: https://www.econbiz.de/10006861032