نتایج جستجو برای: coordinate

تعداد نتایج: 50368  

Jafar Heydari Yousef Norouzinasab

In this paper, a discount model is proposed to coordinate pricing and ordering decisions in a two-echelon supply chain (SC). Demand is stochastic and price sensitive while lead times are fixed. Decentralized decision making where downstream decides on selling price and order size is investigated. Then, joint pricing and ordering decisions are extracted where both members act as a single entity ...

Journal: :روش های عددی در مهندسی (استقلال) 0
جعفر حیرانی نوبری j. heirani nobari حمید مومنی و محمدعلی معصوم نیا h. momeni and m. a. masoumnia

the six-degree equations of flight in their classic form do not provide a proper physical perception due to a number of interferences. nor do they render visible the important role of attack angles. in this study, attempts have been made to develop a complete set of 3d acceleration equations from the equations of normal and tangential acceleration αn=vωv, αt=v ̇. for this purpose, a coordinate s...

Journal: :Moscow Mathematical Journal 2011

Journal: :Journal of Humanistic Mathematics 2014

Journal: :ACM SIGecom Exchanges 2016

Journal: :Computer Research and Modeling 2009

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