Volume 6, Issue 10

 

ارسال های اخیر

  • Development of a forward chain approach for calculating self-delay of project activities 

    Azadi Moghaddam Arani, A؛ Khodayari Hajusefloo, H؛ Moradi, M؛ Farahani, A (Islamic Azad University, South Tehran Branch, 2010-06-01)
    In the field of management, the delay within projects is a prominent and contentious issue. Due to the fact that delay leads to cost and time over-runs, it is often the subject of litigation claims and creation of managerial ...

  • Funding decisions 

    Farhad, Fatemeh؛ Farbod, M؛ Amini, SH (Islamic Azad University, South Tehran Branch, 2010-06-01)
    Funding decision is one of the financial strategic decisions of a corporation. There are also two other finan-cial strategic decisions that a corporation faces, the investment and the dividend decision. This paper de-scribes ...

  • Technical note: Water conservation in Kuwait: A fuzzy analysis approach 

    Hajeeh, M (Islamic Azad University, South Tehran Branch, 2010-06-01)
    In an arid country like Kuwait with harsh and hot climate conditions, the scarcity of fresh water supplies presents a serious threat to sustainable socio-economic development and growth. Kuwait is an oil rich country with ...

  • Analysis of lumpiness phenomenon in MRP 

    Aryanezhad, B؛ Makui, A؛ Masoumi, SH (Islamic Azad University, South Tehran Branch, 2010-06-01)
    Occurrence of chaotic behaviors because of fluctuations creation and their intensified transfer along the chain is one of the main causes of inefficiency of Material Requirements Planning (MRP) based supply chains. One of ...

  • A model for tracking temperature variation in cold and hot metal working conditions during machining operations 

    Oke, S.A؛ Oyedokun, I.O؛ Momodu, O.S؛ Akanbi, O.G؛ Oyawale, F.A (Islamic Azad University, South Tehran Branch, 2010-06-01)
    This paper presents a mathematical model that could assist in measuring, monitoring and controlling tem-perature variation in cold and ‘red-hot' metal working conditions of machining. A numerical analysis tech-nique of the ...

  • Solving a mathematical model with multi warehouses and retailers in distribution network by a simulated annealing algorithm 

    Ebrahimnezhad, S؛ Javanshir, H؛ Najafi, A (Islamic Azad University, South Tehran Branch, 2010-06-01)
    Determination of shipment quantity and distribution problem is an important subject in today's business. This paper describes the inventory/distribution network design. The system addresses a class of distribution network ...

  • Ideal and anti-ideal decision making units: A fuzzy DEA approach 

    Hatami-Marbini, A؛ Saati, Saber؛ Makui, A (Islamic Azad University, South Tehran Branch, 2010-06-01)
    In this paper, by introducing two virtual decision-making units (DMUs) called ideal DMU (IDMU) and anti-ideal DMU (ADMU) with fuzzy inputs-outputs, the efficiency evaluation of DMUs are done by fuzzy data envelopment ...