نتایج جستجو برای: concentrationnumber c n fractal model

تعداد نتایج: 3712573  

Amir Bijan Yasrebi Andrew Wetherelt Parviz Moarefvand Peyman Afzal Renguang Zuo Shahab Shahbeik

The purpose of this study is to identify the effect of Ordinary Kriging (OK) and Inverse Distance Weighted (IDW) estimation methods for the delineation of mineralized zones based on subsurface data using concentration–volume (C–V) multifractal modeling in the Dardevey iron ore deposit, NE Iran. Variograms and anisotropic ellipsoid were generated for the Fe distribution by the above estimation m...

1998
K. N. Anagnostopoulos

We study with Monte Carlo methods an ensemble of c = −5 gravity graphs, generated by coupling a conformal field theory with central charge c = −5 to two-dimensional quantum gravity. We measure the fractal properties of the ensemble, such as the string susceptibility exponent γs and the intrinsic fractal dimensions dH . We find γs = −1.5(1) and dH = 3.36(4), in reasonable agreement with theoreti...

2005
Vasily E. Tarasov

We use the fractional integrals to describe fractal media. We consider the fractal media as special (”fractional”) continuous media. We discuss the possible experimental testing of the continuous medium model for fractal media that is suggested in Phys. Lett. A. 336 (2005) 167-174. This test is connected with measure of period of the Maxwell pendulum with fractal medium cylinder. PACS: 03.40.-t...

2008
Zhongzhi Zhang Shuigeng Zhou Lichao Chen Jihong Guan

Real networks can be classified into two categories: fractal networks and non-fractal networks. Here we introduce a unifying model for the two types of networks. Our model network is governed by a parameter q. We obtain the topological properties of the network including the degree distribution, average path length, diameter, fractal dimensions, and betweenness centrality distribution, which ar...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2004
I Dierking H K Chan F Culfaz S McQuire

We report observation of liquid crystal phase ordering via fractal growth aggregates for a calamitic, non-bent-core mesogen. Fractal growth of a conventional smectic- C (Sm-C) phase from the isotropic melt after a temperature quench was experimentally investigated with respect to time, cell gap, quench depth, and quench rate. The determined fractal dimensions relating to the area as well as the...

2009
Kazuhiko MINAMI

Fractal structure of the six-vertex model is introduced with the use of the IFS (Iterated Function Systems). The fractal dimension satisfies an equation written by the free energy of the six-vertex model. It is pointed out that the transfer matrix method and the n-equivalence relation introduced in lattice theories have also been introduced in the area of fractal geometry. All the results can b...

2012
HONGSHENG SU

In terms of the present short-term load forecasting(STLF) methods, whether the linear or the nonlinear, neither could meet the STLF requirements better with the rapid developments of electrical power systems and electrical power markets, and so a novel STLF method was proposed based on fractal theory in this paper. Firstly, the paper investigated the fractal characteristics of power system load...

ژورنال: :پژوهش های دانش زمین 0
صادق افشار نجفی دانشگاه فردوسی مشهد بهنام رحیمی دانشگاه فردوسی مشهد فرزین قائمی دانشگاه فردوسی مشهد ریحانه احمدی روحانی دانشگاه فردوسی مشهد

تجزیه و تحلیل شدت(i)، تجمع(ρ)، میانگین طول خطواره(µ) و تقاطع(n)، از پارامترهای کاربردی در محاسبات آماری گسلها و شکستگیها است که در واحد سطح بیان می شوند. در این تحقیق بارز سازی خطواره ها با به کار گیری تصویر اسپات5 انجام شد. شکستگیها در دو دسته سیستماتیک با روند های شمال غربی – جنوب شرقی که روند غالب منطقه هستند و شمال شرقی – جنوب غربی دسته بندی شدند. با توجه به وسعت منطقه و میزان توزیع شکستگیه...

We start this article by rebuilding higher operads of weak higher transformations, and correct those in cite{Cambat}. As in cite{Cambat} we propose an operadic approach for weak higher $n$-transformations, for each $ninmathbb{N}$, where such weak higher $n$-transformations are seen as algebras for specific contractible higher operads. The last chapter of this article asserts that, up to precise...

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