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Front Page Yugoslav Journal of Operations ResearchPublisher: Faculty of Organizational Sciences, BelgradeISSN: 0354-0243Issue: 22_1Date: 2012Journal Homepage

Efficiency and Duality in Nonsmooth Multiobjective Fractional Programming Involving η-pseudolinear Functions 3 - 18
S.K. Mishra and B.B. Upadhyay  
AbstractKeywords: Multiobjective fractional programming, nonsmooth programming, pseudolinearity, η−pseudolinearity, duality.MSC: 90C32, 49J52, 52A01DOI: 10.2298/YJOR101215002M
An EPLS Model for a Variable Production Rate With Stock-Price Sensitive Demand and Deterioration 19 - 30
T. Roy and K.S. Chaudhuri  
AbstractKeywords: Inventory, lot size, deterioration, pricing, stock-dependent demand.MSC: 90B05DOI: 10.2298/YJOR080709003R
Control of Stage by Stage Changing Linear Dynamic Systems 31 - 39
V.R. Barseghyan  
AbstractKeywords: Control problem, optimal control, dynamic system, stage by stage changing.MSC: 37N35, 93C05, 49J15, 93C15DOI: 10.2298/YJOR111019002B
Evaluating Fuzzy Inequalities and Solving Fully Fuzzified Linear Fractional Programs 41 - 50
B. Stanojević and I.M. Stancu-Minasian  
AbstractKeywords: Fuzzy programming, triangular fuzzy number, fractional programming, centroid of triangle.MSC: 90C32, 90C70DOI: 10.2298/YJOR110522001S
Inventory Model of Deteriorating Items with Two-Warehouse and Stock Dependent Demand Using Genetic Algorithm in Fuzzy Environment 57 - 78
D. Yadav, S.R. Singh and R. Kumari  
AbstractKeywords: Possibility/necessity measures, inflation, time value of money, deterioration, genetic algorithm.MSC: 90B05DOI: 10.2298/YJOR100219005Y
An Empirical Study on Assessing Optimal Type of Distribution Park: Applying Fuzzy Multicriteria Q-Analysis method 79 - 96
K.L. Lee and S.C. Lin  
AbstractKeywords: International distribution park, evaluation criteria, fuzzy MCQA method, grade classification method.MSC: 90-06DOI: 10.2298/YJOR101212001L
Fuzzy Optimization of Primal-Dual Pair Using Piecewise Linear Membership Functions 97 - 106
D. Pandey and S. Kumar  
AbstractKeywords: Linear primal-dual problems, Fuzzy environment, tolerance, Non-linear membership function.MSC: 03E72, 49N15DOI: 10.2298/YJOR090519008P
A Slight Modification of the First Phase of the Simplex Algorithm 107 - 114
T. Divnić and Lj. Pavlović  
AbstractKeywords: Linear programming, simplex algorithm, canonical form, two phase simplex algorithm, new first phase simplex algorithmMSC: 90C05DOI: 10.2298/YJOR1006225006D
Time Minimizing Transportation Problem with Fractional Bottleneck Objective Function 115 - 129
M. Jain and P.K. Saksena  
AbstractKeywords: Time transportation, lexicographic, optimization, fractional programming.MSC: 90C08, 90C05DOI: 10.2298/YJOR100818004J
Efficiency of the Stochastic Approximation Method 131 - 140
M. Japundžić  
AbstractKeywords: Stochastic approximation, step length, efficiency of the stochastic methods, noise.MSC: 49K45, 62L20, 90C15DOI: 10.2298/YJOR101124003J

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