نتایج جستجو برای: the product operation

تعداد نتایج: 16096099  

Chitsaz, Sh., Malekipour, H., NedayiFard , A., Sadeghi Naeini, H., Vahdad, A.,

In this paper, the main objective is ergonomics evaluation of automobile’s dashboard to devise suitable designs based on textures and patterns. Undoubtedly appropriated dashboards' design based on textures might be ended to more driving safety, in which the tactile-real and visualimplied texture of a surface should be considered. In this study, data was gathered by in-depth observa...

Journal: Journal of Herbal Drugs 2014
Jamshid Pykfalak Mahmoud Bakhshinejad,

Background & Aim: Medicinal Plants of the raw materials necessary for the manufacturing industry provides, One of the main products of the country are, On the other hand, the villages, the economic development, the central role, the key is unmatched, To achieve this must be provided opportunities to increase revenue in villages, And one of these occasions, in the province of Charmahal-o-bakhtiy...

2013

Bread product quality is highly dependent to the baking process. A model for the development of product quality of bread products has been calibrated by experiments at a fixed baking temperature of 200°C and in combination with 100 W of microwave powers. The parameters in this model were estimated in sequence procedures: heat and mass transfer, then product transformations and finally product q...

1993
Alan D. Rendall

1. Sufficient conditions for uniqueness In the quantisation of constrained systems it can happen that one obtains a representation of an algebra of quantum operators on a vector space without a preferred inner product. Since an inner product is necessary for the probabilistic interpretation of quantum theory, some way needs to be found of introducing an appropriate inner product on this vector ...

Journal: :IEEE Trans. Computers 1997
Marc Daumas David W. Matula

The dot product operation is very prevalent in scientific computation and has therefore been incorporated as a primitive operation in some languages. The implementation of the dot product operation by a sequence of IEEE standard multiplications and additions does not prevent a substantial accumulation of the round-off errors or warn the user about a catastrophic cancellation. We present the des...

Journal: :مدیریت صنعتی 0
حمیدرضا فلاح لاجیمی دانشجوی دکتری مدیریت صنعتی (تحقیق در عملیات) دانشکدة مدیریت، دانشگاه تهران، تهران، ایران. احمد جعفرنژاد استاد گروه مدیریت صنعتی دانشکدة مدیریت، دانشگاه تهران، تهران، ایران. محمدرضا مهرگان استاد گروه مدیریت صنعتی دانشکدة مدیریت، دانشگاه تهران، تهران، ایران. لعیا الفت دانشیار گروه مدیریت صنعتی دانشکدة مدیریت و حسابداری، دانشگاه علامه طباطبایی، تهران، ایران

this research provides an optimization tool for use by supply chain managers in the design and operation of manufacturing- distribution networks under uncertain demand conditions. the problem under consideration consists of determining the supply chain infrastructure; raw material purchases, shipments, and inventories; and finished product production quantities, inventories, and shipments neede...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2011
masoud golshan ramin bozorgmehry boozarjomehry ali mohammad sahlodin mahmoud reza pishvaie

a real-time optimization (rto) strategy incorporating the fuzzy sets theory is developed, where the problem constraints obtained from process considerations are treated in fuzzy environment. furthermore, the objective function is penalized by a fuzzified form of the key process constraints. to enable using conventional optimization techniques, the resulting fuzzy optimization problem is then re...

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