Vol. 7 No. 1 (2017): IJOCTA

Research Articles

• A stochastic location and allocation model for critical items to response large-scale emergencies: A case of Turkey

  Erkan Celik, Nezir Aydin, Alev Taskin Gumus

  1-15

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• Constructing small WEEE collection system in Istanbul: A decision support system and conceptual design proposal

  Vildan Cetinsaya Özkır

  16-27

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• Copula approach to select input/output variables for DEA

  Olcay Alpay, Elvan Aktürk Hayat

  28-34

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• Pricing in M/M/1 queues when cost of waiting in queue differs from cost of waiting in service

  Görkem Sarıyer

  35-41

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• New soliton solutions of the system of equations for the ion sound and Langmuir waves

  Seyma Tuluce Demiray, Hasan Bulut

  42-49

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• The effects of LT-SN on energy dissipation and lifetime in wireless sensor networks

  Zeydin Pala

  50-58

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• Compactness of the Set of Trajectories of the Control System Described by a Urysohn Type Integral Equation

  Nesir Huseyin

  59-65

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• Approximate solution of generalized pantograph equations with variable coefficients by operational method

  Yalçın Öztürk, Mustafa Gülsu

  66-74

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• Brezzi-Pitkaranta stabilization and a priori error analysis for the Stokes Control

  Aytekin Cibik, Fikriye Yilmaz

  75-82

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• Canal surfaces in 4-dimensional Euclidean space

  Betül Bulca, Kadri Arslan, Bengü Bayram, Günay Öztürk

  83-89

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• Assessment and optimization of thermal and fluidity properties of high strength concrete via genetic algorithm

  Barış Şimşek, Emir Hüseyin Şimşek

  90-97

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• Artificial bee colony algorithm variants on constrained optimization

  Bahriye Basturk Akay, Dervis Karaboga

  98-111

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• On solutions of variable-order fractional differential equations

  Ali Akgül, Mustafa Inc, Dumitru Baleanu

  112-116

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• Optimizing the location-allocation problem of pharmacy warehouses: A case study in Gaziantep

  Eren Özceylan, Ayşenur Uslu, Mehmet Erbaş, Cihan Çetinkaya, Selçuk Kürşat İşleyen

  117-129

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