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Front Page Yugoslav Journal of Operations ResearchPublisher: Faculty of Organizational Sciences, BelgradeISSN: 0354-0243Issue: 30_1Date: 2020Journal Homepage

Influence of a Neighborhood Shape on the Efficiency of Continuous Variable Neighborhood Search 3 - 17
Milan Dražić  
AbstractKeywords: Global Optimization; Continuous Optimization; Metaheuristic Algorithms; Variable Neighborhood SearchMSC: 90C59; 90C06; 90C30DOI: 10.2298/YJOR190115004D
Exponential Type Duality for $\eta$-Approximated Variational Problems 19 - 43
Shalini Jha, Prasun Das and Tadeusz Antczak  
AbstractKeywords: Variational Problem; $\eta$-Approximated Variational Problem; Mond-Weir Dual Variational Problem; $(p; r)$-InvexityMSC: 49N15; 90C26; 90C30; 90C46DOI: 10.2298/YJOR190415022J
Some Aspects on Solving Transportation Problem 45 - 57
A. K. Das, Deepmala and R. Jana  
AbstractKeywords: Transportation Problem; North West Corner Solution; Weighted König-Egerváry theorem; Assignment Problem; Weighted Hungarian Method; Sample SurveyMSC: 65K10; 90B06DOI: 10.2298/YJOR190615024D
An Algorithm for Fuzzy Soft Set Based Decision Making Approach 59 - 70
Shehu Shagari Mohammed and Akbar Azam  
AbstractKeywords: Soft set; Fuzzy soft set; Parameter set; Priority table; Decision tableMSC: 46S40; 47H10; 54H25; 34A12DOI: 10.2298/YJOR190715026M
A New Interactive Approach for Solving Fully Fuzzy Mixed Integer Linear Programming 71 - 89
Farzaneh Khalili Goudarzi, Seyed Hadi Nasseri and Nemat Allah Taghi-Nezhad  
AbstractKeywords: Fully Fuzzy Mixed Integer Linear Programming; Triangular Fuzzy Number; Fuzzy Interactive Programming; Membership FunctionMSC: 90C05 ; 90C70; 68Q10DOI: 10.2298/YJOR181015025K
On a Method of Nonlinear Optimization for the Comparison of Spatial Structure of Molecules 91 - 99
Natalia Yu. Chernikova and Eugeniy B. Laneev  
AbstractKeywords: Conformer; Euler angles; Rotation Matrix; Optimization; Rosenbrock MethodMSC: 49M30DOI: 10.2298/YJOR1901015009C
Application of Queuing Theory in Quality Control of Multi-Stage Flexible Flow Shop 101 - 108
Hamed Fazlollahtabar and Hadi Gholizadeh  
AbstractKeywords: Queuing Theory; Multi-Stage Flexible Flow Shop; Quality ControlMSC: 90B85; 90C26DOI: 10.2298/YJOR181115023F
About Estimation of Base Station Output Power in GSM Like Systems Under Real Conditions 109 - 119
Aleksandar Lebl, Dragan Mitić, Žarko Markov and Verica Vasiljević  
AbstractKeywords: Base Station; Communication System Traffic; GSM; Mobile Network; Output PowerMSC: 68U35; 68U20; 90B22; 90B18DOI: 10.2298/YJOR190415017L

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