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Solution of second order linear fuzzy ordinary differential equation by Lagrange multiplier method with application in mechanics
Mondal, Sankar Prasad; Roy, Tapan Kumar - In: Opsearch : journal of the Operational Research Society … 54 (2017) 4, pp. 766-798
Persistent link: https://www.econbiz.de/10011847541
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Inventory model of a deteriorating item with price and credit linked fuzzy demand : a fuzzy differential equation approach
Guchhait, Partha; Maiti, Manas Kumar; Maiti, Manoranjan - In: Opsearch : journal of the Operational Research Society … 51 (2014) 3, pp. 321-353
Persistent link: https://www.econbiz.de/10010508009
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Duality in the fuzzy-parametric space for fuzzy-parametric nonlinear programming problem
Osman, M. S.; Abd Elazeem, A. M.; Elsisy, M. A.; … - In: Opsearch : journal of the Operational Research Society … 55 (2018) 3/4, pp. 662-676
Persistent link: https://www.econbiz.de/10011981041
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A fuzzy programming approach to neutrosophic complex nonlinear programming problem of real functions in complex variables via lexicographic order
Abd El-Wahed Khalifa, Hamiden; Kumar, Pavan - In: Opsearch : journal of the Operational Research Society … 59 (2022) 4, pp. 1396-1412
Persistent link: https://www.econbiz.de/10013455677
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Second order duality for variational problems involving generalized convexity
Jayswal, Anurag; Stancu-Minasian, I. M.; Choudhury, Sarita - In: Opsearch : journal of the Operational Research Society … 52 (2015) 3, pp. 582-596
Persistent link: https://www.econbiz.de/10011445661
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A branching algorithm to solve binary problem in uncertain environment : an application in machine allocation problem
Singh, Sujeet Kumar; Rani, Deepika - In: Opsearch : journal of the Operational Research Society … 56 (2019) 3, pp. 1007-1023
Persistent link: https://www.econbiz.de/10012112296
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On the exactness and the convergence of the l1 exact penalty E-function method for E-differentiable optimization problems
Antczak, Tadeusz; Abdulaleem, Najeeb - In: Opsearch : journal of the Operational Research Society … 60 (2023) 3, pp. 1331-1359
Persistent link: https://www.econbiz.de/10014383792
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A fuzzy algorithm for multilevel programming problems
Arora, S. R.; Gaur, Anuradha - In: Opsearch : journal of the Operational Research Society … 47 (2010) 2, pp. 118-127
Persistent link: https://www.econbiz.de/10008906842
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Value-based-matrix-pattern (VBMP) algorithm for fuzzy relation equations with linear objective
Pandey, Dhaneshwar - In: Opsearch : journal of the Operational Research Society … 48 (2011) 1, pp. 53-64
Persistent link: https://www.econbiz.de/10009241375
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Solution of fuzzy linear fractional programming problem
Jain, Sanjay; Mangal, Adarsh; Parihar, P. R. - In: Opsearch : journal of the Operational Research Society … 48 (2011) 2, pp. 129-135
Persistent link: https://www.econbiz.de/10009310275