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6篇 您的检索式:作者名="Samarjit kar"
    题名 作者 年代 出处 被引量
1Fuzzy mean-variance-skewness portfolio selection models by interval analysis显示文摘Rupak Bhattacharyya Samarjit kar Dwijesh Dutta Majumdet 2011Computers and Mathematics with Application2011,61,1:1
2Mean-variance-skewness model for portfolio selection with fuzzy returns显示文摘Xiang Li Zhongfeng Qin Samarjit Kar 2010European Journal of operational Research2010,202,1:1
3A Production inventory Model with Remanufacturing for Defective and Usable Items in Fuzzy Environment显示文摘Roy Arindam Mait Kalipada Kar Samarjit etc 2008Computers & Industrial Engineering2008,56,1:1
4Cross-entropy measure of uncertain variables显示文摘Xiaowei Chen Samarjit Kar Dan A. Ralescu 2012Information Sciences2012,,:1
5An interactive method for inventory control with fuzzy lead-time and dynamic demand显示文摘Jayanta Kumar Dey Samarjit Kar Manoranjan Maiti 2005European Journal of Operational Research2005,167,:1
6An EOQ model with backordering for perishable items under multiple advanced and delayed payments policies显示文摘This study investigated an economic order quantity (EOQ) model with completebackorder for fixed lifetime perishable items under multiple advance and delayedpayments policies. Here, a new type of business policy is consideredwhere supplieroffers the retailer to pay a fraction of the purchasing cost before the order deliverybymultiple equal installments starting from the ordering time and the rest amountafter the delivery by multiple equal installments. Here, some theoretical results areillustrated to determine the conditions of existence and uniqueness of the optimalsolutions. A closed form solution is determined to solve the proposed model underapproximation. Some numerical examples are provided to examine the validity ofthe proposed model. Finally, sensitivity analyses are presented to obtain the effectof optimal policy and provide some managerial insights of the model.Prasanta Kumar Ghosh Amalesh Kumar Manna Jayanta Kumar Dey Samarjit Kar 2022Journal of Management Analytics2022,9,3:0
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