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M♮-convexity and its applications in operations
Chen, Xin; Li, Menglong - In: Operations research 69 (2021) 5, pp. 1396-1408
Persistent link: https://www.econbiz.de/10012660187
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Technical note : stochastic optimization with decisions truncated by positively dependent random variables
Chen, Xin; Gao, Xiangyu - In: Operations research 67 (2019) 5, pp. 1321-1327
Persistent link: https://www.econbiz.de/10012107775
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Preservation of structural properties in optimization with decisions truncated by random variables and its applications
Chen, Xin; Gao, Xiangyu; Pang, Zhan - In: Operations research 66 (2018) 2, pp. 340-357
Persistent link: https://www.econbiz.de/10011845931
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Preservation of supermodularity in parametric optimization : necessary and sufficient conditions on constraint structures
Chen, Xin; Long, Daniel Zhuoyu; Qi, Jin - In: Operations research 69 (2021) 1, pp. 1-12
Persistent link: https://www.econbiz.de/10012522854
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Asymptotic optimality of semi-open-loop policies in Markov decision processes with large lead times
Bai, Xingyu; Chen, Xin; Li, Menglong; Stolyar, Alexander - In: Operations research 71 (2023) 6, pp. 2061-2077
Persistent link: https://www.econbiz.de/10014444901
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Technical note: average cost optimality in partially observable lost-sales inventory systems
Bai, Xingyu; Chen, Xin; Stolyar, Alexander L. - In: Operations research 71 (2023) 6, pp. 2390-2396
Persistent link: https://www.econbiz.de/10014445046