نتایج جستجو برای: radial distribution function

تعداد نتایج: 1783625  

In this study, the vibration behavior of functional graded (FG) circular and annular nanoplate embedded in Visco-Pasternak foundation and coupled with temperature change is studied. It is assumed that a uniform radial magnetic field acts on the top surface of the plate and the magnetic permeability coefficient of the plate along its thickness are assumed to vary according to the volume distribu...

1998
Ignacio Rojas Mancia Anguita Eduardo Ros Vidal Héctor Pomares Olga Valenzuela Alberto Prieto

1998
Balázs Kégl Adam Krzyzak Heinrich Niemann

In this paper we apply normalized radial basis function networks to function learning and in nonparametric classification. A simple parameter learning technique is proposed and convergence and the rates of convergence of the empirically trained networks are studied theoretically and in computer experiments.

Journal: :Lithuanian Journal of Physics 2010

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1379

بهینه سازی طراحی ماشین های سنکرون قطب برجسته (هیدروژنراتورها) با الگوریتم ژنتیک استاندارد، الگوریتم ژنتیک یافته (که با تغییر در روش انتخاب استاندارد بدست آمده است ) و استراتژی تکاملی، در این پژوهش بررسی شده است . تابع هدف هزینه مواد است و مواردی مانند بازدهی و تنش مکانیکی یوغ رتور به همراه برخی از دیگر پارامترهای ماشین به عنوان محدودیت در نظر گرفته شده اند. متغیرهای بهینه سازی 12 عدد هستند و مس...

2010
Arun Vikas Singh Srikanta Murthy

Image compression is a key technology in the development of various multi-media computer services and telecommunication applications such as video conferencing, interactive education and numerous other areas. Image compression techniques aim at removing (or minimizing) redundancy in data, yet maintains acceptable image reconstruction. In general the images used for compression are of different ...

2001
G.Ali Mansoori

Radial distribution (Pair correlation) functions are the primary linkage between macroscopic thermodynamics properties and intermolecular interactions of fluids and fluid mixtures. Numerous theories of mixtures exist based on the definition of the radial distribution functions. Utilization of such theories require the knowledge about mixture radial distribution functions and their relations. Ge...

2008
Wesley C. Fraser JJ Kavelaars

We have derived a model of the Kuiper belt luminosity function exhibited by a broken power-law size distribution. This model allows direct comparison of the observed luminosity function to the underlying size distribution. We discuss the importance of the radial distribution model in determining the break diameter. We determine a best-fit break-diameter of the Kuiper belt size-distribution of 3...

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