Vol. 2 No. 04 (2019): ISSUE 04

Original article

• Solving two- person zero- sum matrix games under fuzzy environment

  Hamiden Abdelwahed Khalifa

  01-08

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• Optimization of Bi-objective Un-equal Area Facility Layout Problem with Grid System Approach by Simulated Annealing

  Nima Moradi, Shahram Shadrokh

  09-22

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