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Yugoslav Journal of Operations ResearchPublisher: Faculty of Organizational Sciences, BelgradeISSN: 0354-0243Issue: 33_3Date: 2023Journal Homepage Editorial BoardImpressum   A comparative study to find the optimal ordering quantity of the risk-neutral and risk-averse newsvendor 323 - 340 Varun Mohan, Mahadev Ota and Pervaiz Iqbal   AbstractKeywords: Optimal ordering quantity; risk-neutral; risk-averse; expected utility; initial; wealth; salvage valueMSC: 90B05DOI: 10.2298/YJOR210815015M Application and assessment of divide-and-conquer-based heuristic algorithms for some integer optimization problems 341 - 366 Fernando A Morales   AbstractKeywords: Divide-and-conquer method; multidimensional knapsack problem; bin packng problem; traveling salesman problem; Monte Carlo simulations; method's efficiencyMSC: 90C10; 68Q87DOI: 10.2298/YJOR2111015030M Choosing the best observation channel parameters for measuring quantitative characteristics of objects in MCDM-problems and uncertainty conditions 367 - 387 Sergey Sveshnikov, Victor Bocharnikov, Vladimir Penkovsky and Elena Dergileva   AbstractKeywords: Observation channel; uncertainty; membership function; multi-criteria decision making; quantitative characteristics; measurement qualityMSC: 28E10; 90B50; 91B06DOI: 10.2298/YJOR220315017S A matrix geometric solution of a multi-server queue with waiting servers and customers' impatience under variant working vacation and vacation interruption 389 - 407 Ines Ziad, Vijaya P Laxmi, E Girija Bhavani, Amina Angelika Bouchentouf and Shakir Majid   AbstractKeywords: Queueing models; matrix analytic method; performance measures; cost model; optimisationMSC: 60K25; 68M20; 90B22DOI: 10.2298/YJOR220315001Z A maximum flow network interdiction model in fuzzy stochastic hybrid uncertainty environments 409 - 424 Salim Bavandi and Hamid Bigdeli   AbstractKeywords: Network interdiction; fuzzy stochastic programming; probability-possibility approach; possibility measure; probability measureMSC: 90B15; 90B18; 90C15; 90C26; 90C90DOI: 10.2298/YJOR220415038B The unique solvability conditions for a new class of absolute value equation 425 - 434 Shubham Kumar and Deepmala   AbstractKeywords: Absolute value equation; unique solution; sufficient condition; vertical linear; complementarity problemMSC: 15A18; 90C05; 90C30DOI: 10.2298/YJOR220515036K Supply chain coordination with flexible payment policy under effect of green technology investments 435 - 448 Nita H Shah, Pratik H Shah and Milan B Patel   AbstractKeywords: Carbon emission; carbon tax; carbon trade; green technology; deterioration; flexible paymentMSC: 90B05DOI: 10.2298/YJOR220616029S Inventory model for instantaneous deteriorating items with time sensitive demand for post Covid-19 recovery 449 - 466 Sadaf Fatma, Vinod Kumar Mishra and Ranu Singh   AbstractKeywords: Deteriorating items; advance and delay-in-payment; time sensitive demand; supply chain; Covid-19MSC: 90B05DOI: 10.2298/YJOR220915039F Unravelling the Assignment Problem under intuitionistic triangular fuzzy environment by the novel heuristic Dhouib-Matrix-AP1 467 - 480 Souhail Dhouib   AbstractKeywords: Operations research; combinatorial optimization; assignment problem; intuitionistic fuzzy set; Dhouib-Matrix; soft computingMSC: 90B80; 90C59; 03F55DOI: 10.2298/YJOR220915005D A managerial approach in resource allocation models: an application in us and Canadian oil and gas companies 481 - 498 Hengameh Mohamadinejad, Alireza Amirteimoori, Sohrab Kordrostami and Farhad Hosseinzadeh Lotfi   AbstractKeywords: Data envelopment analysis; resource allocation; target setting; managerial; disposability assumptionMSC: 90C08; 90C90DOI: 10.2298/YJOR221016004M Article page: 12>>

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