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Stability in mean for uncertain differential equation
Yao, Kai; Ke, Hua; Sheng, Yuhong - In: Fuzzy optimization and decision making : a journal of … 14 (2015) 3, pp. 365-379
Persistent link: https://www.econbiz.de/10011313612
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On the convergence of uncertain random sequences
Ahmadzade, H.; Sheng, Yuhong; Esfahani, M. - In: Fuzzy optimization and decision making : a journal of … 16 (2017) 2, pp. 205-220
Persistent link: https://www.econbiz.de/10011805599
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A Brief Review and Future Outline on Decision Making Using Fuzzy Soft Set
Das, Sujit; Malakar, Debashish; Kar, Samarjit; Pal, Tandra - In: International Journal of Fuzzy System Applications (IJFSA) 7 (2018) 2, pp. 1-43
Decision making using fuzzy soft set (FSS) and its extensions has become the most significant research area in the age of uncertainty. In this article, the authors survey the evolution of fuzzy soft sets (FSSs) during the last decade and a half (2001-2015) to analyze the impact of FSS and its...
Persistent link: https://www.econbiz.de/10012044849
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A production-inventory model with permissible delay incorporating learning effect in random planning horizon using genetic algorithm
Kar, Mohuya B.; Bera, Shankar; Das, Debasis; Kar, Samarjit - In: Journal of Industrial Engineering International 11 (2015), pp. 555-574
This paper presents a production-inventory model for deteriorating items with stock-dependent demand under inflation in a random planning horizon. The supplier offers the retailer fully permissible delay in payment. It is assumed that the time horizon of the business period is random in nature...
Persistent link: https://www.econbiz.de/10011640865
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Mean-variance-skewness model for portfolio selction with fuzzy returns
Li, Xiang; Qin, Zhongfeng; Kar, Samarjit - In: European journal of operational research : EJOR 202 (2010) 1, pp. 239-247
Persistent link: https://www.econbiz.de/10003960101
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Multi-item two storage inventory models for breakable items with fuzzy cost and resources based on different defuzzification techniques
Saha, Anirban; Roy, Arindam; kar, Samarjit; Maiti, … - In: Opsearch : journal of the Operational Research Society … 49 (2012) 2, pp. 169-190
Persistent link: https://www.econbiz.de/10009576374
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Two-warehouse production model for deteriorating inventory items with stock-dependent demand under inflation over a random planning horizion
Das, Debasis; Kar, Mohuya B.; Roy, Arindam; Kar, Samarjit - In: Central European journal of operations research : CEJOR … 20 (2012) 2, pp. 251-280
Persistent link: https://www.econbiz.de/10009533415
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Optimal payment time for a retailer under permitted delay of payment by the wholesaler with dynamic demand and hybrid number cost parameters
Das, Debasis; Roy, Arindam; Kar, Samarjit - In: Opsearch : journal of the Operational Research Society … 48 (2011) 3, pp. 171-196
Persistent link: https://www.econbiz.de/10009424944
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A production-inventory model with permissible delay incorporating learning effect in random planning horizon using genetic algorithm
Kar, Mohuya B.; Bera, Shankar; Das, Debasis; Kar, Samarjit - In: Journal of industrial engineering international 11 (2015), pp. 555-574
This paper presents a production-inventory model for deteriorating items with stock-dependent demand under inflation in a random planning horizon. The supplier offers the retailer fully permissible delay in payment. It is assumed that the time horizon of the business period is random in nature...
Persistent link: https://www.econbiz.de/10011562738
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A multi-warehouse partial backlogging inventory model for deteriorating items under inflation when a delay in payment is permissible
Das, Debasis; Roy, Aarindam; Kar, Samarjit - 2015
Persistent link: https://www.econbiz.de/10010488841