Articles

• Optimization of Minimum Spanning Tree and Traveling Salesman Problems Arising in a University Campus Network Optimization of MST and TSPs Arising in a University

  Barış Özkan, Eren Özceylan

  1-10

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• Assessing the Performance of Branches of Refah Bank in Tehran Province by Combining Analytic Hierarchy Process (AHP) and Data Envelopment Analysis (DEA) Algorithms in Fuzzy Conditions

  Ali Nazeri, Majid Keshavarzi

  11-27

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• Design and Development of Multipurpose Shoeshine Chair Design and Development

  Abdella Yimam Ali

  28-38

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• Firefly Algorithm (FA) for Solving Extended Fuzzy Portfolio Selection Problem

  Kayvan Salehi

  39-50

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• Airport Situations and Games with Grey Uncertainty

  Sırma Zeynep Alparslan Gök, Emad Qasim, Osman Palanci, Gerhard Wilhelm Weber

  51-59

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• A Linear Programming DEA Model for Selecting a Single Efficient Unit

  Reza Akhlaghi, Mohsen Rostamy-Malkhalifeh

  60-66

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