نتایج جستجو برای: synthetic solutions

تعداد نتایج: 476531  

Journal: :journal of oil, gas and petrochemical technology 0
kambiz razminia department of petroleum engineering, petroleum university of technology, ahwaz, iran abolhassan razminia dynamical systems & control (dsc) research lab., electrical engineering department, school of engineering, persian gulf university, p. o. box 75169, bushehr, iran zohrab dastkhan national iranian oil co., ahwaz, iran

this paper presents analytical solutions and simulations for pressure transient behavior of the partially penetrating wells (ppws). the newman’s product method was adopted to develop the basic instantaneous source functions which characterize the response of ppws. these results were obtained based on the solution of fully penetrating wells (fpws) and they were presented in laplace domain. furth...

2017
Brittany Bogle

Disseminating data to potential collaborators can be essential in the development of models, algorithms, and innovative research opportunities. However, it is often time consuming to get approval to access sensitive data such as health data. An alternative to sharing the real data is to use synthetic data, which has similar properties to the original data but does not disclose sensitive informa...

Journal: :Proceedings of the National Academy of Sciences of Belarus, Chemical Series 2020

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده برق و الکترونیک 1390

there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...

Journal: :Journal of the American Society of Nephrology : JASN 2001
M J Ragaller H Theilen T Koch

Maintenance and restoration of intravascular volume are essential tasks of critical care management to achieve sufficient organ function and to avoid multiple organ failure in critically ill patients. Inadequate intravascular volume followed by impaired renal perfusion is the predominate cause of acute renal failure. Crystalloid solutions are the first choice to correct fluid and electrolyte de...

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