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Front Page Yugoslav Journal of Operations ResearchPublisher: Faculty of Organizational Sciences, BelgradeISSN: 0354-0243Issue: 12_1Date: 2002Journal Homepage

Finding Minimal Branchings With a Given Number of Arcs 1 - 10
Dragoš Cvetković and Mirjana Čangalović  
AbstractKeywords: Combinatorial optimization, weighted graphs, minimal branching.MSC: 05C85 05C05 05C20 90B99 90C99DOI: 10.2298/YJOR0201001CZbl: 1150.05401
Approximation Results Toward Nearest Neighbor Heuristic 11 - 16
Jérôme Monnot  
AbstractKeywords: Approximate algorithms, performance ratio, analysis of algorithms, traveling salesman problem.MSC: 90C59 90C27DOI: 10.2298/YJOR0201011MZbl: 1045.90089
Long-Step Homogeneous Interior-Point Algorithm for the P*-Nonlinear Complementarity Problems 17 - 48
Goran Lešaja  
AbstractKeywords: P* -nonlinear complementarity problem, homogeneous interior-point algorithm, wide neighborhood of the central path, polynomial complexity, quadratic convergence.
On Wellposedness Quadratic Function Minimization Problem on Intersection of Two Ellipsoids 49 - 60
Milojica Jaćimović and Izedin Krnić  
AbstractKeywords: Quadratic functional, minimization, wellposedness.
Deterministic Inventory Model for Items With Time Varying Demand, Weibull Distribution Deterioration and Shortages 61 - 71
Kun-Shan Wu  
AbstractKeywords: Inventory, time-varying demand, Weibull distribution, shortage.MSC: 90B05DOI: 10.2298/YJOR0201061WZbl: 1079.90014
An Inventory Model for Deteriorating Items Under the Condition of Permissible Delay in Payments 73 - 84
Horng-Jinh Chang, Chung—Yuan Dye and Bor—Ren Chuang  
AbstractKeywords: Inventory, EOQ, deterioration.MSC: 90B05DOI: 10.2298/YJOR0201073CZbl: 1079.90006
A Real Case Study on Transportation Scenario Comparison 85 - 108
Alexis Tsoukiàs and Apostolos Papayannakis  
AbstractKeywords: Transportation scenario, multiple criteria, evaluation model.
Issues of the European Transport Policy and Current State of EU Funded Transport Research 109 - 120
George A. Giannopoulos  
AbstractKeywords: Transport policy, transport research, information society, intelligent transport systems, transport telematics.
On a Second-Order Step-Size Algorithm 121 - 127
Nada I. Djuranović-Miličić  
AbstractKeywords: Forcing function, step-size algorithm, second-order conditions.

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