Results 261 to 270 of about 6,858,749 (300)

On the Average Sensitivity and Density of k-CNF Formulas

2013
We study the relationship between the average sensitivity and density of k-CNF formulas via the isoperimetric function \(\varphi:[0,1]\to{I\!\!R}\),
Dominik Scheder, Li-Yang Tan
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THE AVERAGE DENSITY OF SELF-CONFORMAL MEASURES

Journal of the London Mathematical Society, 2001
The paper calculates the average density of the normalized Hausdorff measure on the fractal set generated by a conformal iterated function system. It equals almost everywhere a positive constant given by a truncated generalized s-energy integral, where s is the corresponding Hausdorff dimension.
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Average Densities, Tangent Measures and Rectifiability

Periodica Mathematica Hungarica, 1998
The author gives upper and lower estimates for average \(\alpha\)-densities in the sense of \textit{T. Bedford} and \textit{A. M. Fisher} [Proc. Lond. Math. Soc., III. Ser. 64, No. 1, 95-124 (1992; Zbl 0741.28004)] and connections with flatness and rectifiability conditions.
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Density-induced ordered weighted averaging operators

International Journal of Intelligent Systems, 2011
We provide a special type of induced ordered weighted averaging (OWA) operator called density-induced OWA (DIOWA) operator, which takes the density around the arguments as the inducing variables to reorder the arguments. The density around the argument, which can measure the degree of similarity between the argument and its nearest neighbors, is ...
Feng-Mei Ma, Ya-Jun Guo
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A formula for average foliage density

Australian Journal of Botany, 1967
Point quadrat readings, taken to assess density of foliage in a plant, determine a contact frequency function f. A formulais given expressing the average foliage density of the plant in terms of f. This is compared with the work of Philip, who determined from f using a foliage angle density function g and an approximate Fourier analysis.
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Estimation of the Average Density of a Nonuniform Poisson Process

IEEE Transactions on Communications, 1974
The average density \lambda (t) of a Poisson process is estimated by a nonstationary shot noise process s(t) . The process s(t) is generated by a time-varying system whose impulse response h (t, \alpha) is so determined as to minimize the mean-square (ms) estimation error.
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A monitor of chord-averaged plasma density

Instruments and Experimental Techniques, 2006
A single-channel two-frequency chord-averaged density monitor for measuring the plasma density in tokamaks is described. The operating principle of the monitor is based on measuring the phase shift between two microwave signals at close frequencies transmitted through plasma along one and the same chord.
V. G. Petrov, A. A. Petrov, A. Yu. Malyshev, V. K. Markov, A. V. Babarykin   +4 more
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Density weighted averaging operator and application

Wuhan University Journal of Natural Sciences, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Danning, Yi, Pingtao, Li, Weiwei
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Kullback-Leibler Averaging for Multitarget Density Fusion

2019
This paper addresses the linear and log-linear fusion approaches to multitarget density fusion which yield arithmetic average (AA) and geometric average (GA), respectively. We reaffirm Abbas’s finding in 2009 that both AA and GA can be related to the minimization of the Kullback-Leibler divergence (KLD) between the fusing densities and the fused result,
Kai Da, Tiancheng Li 0002, Yongfeng Zhu, Hongqi Fan, Qiang Fu 0014   +4 more
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Melt density and the average composition of basalt

Contributions to Mineralogy and Petrology, 1980
Densities of residual liquids produced by low pressure fractionation of olivine-rich melts pass through a minimum when pyroxene and plagioclase joint the crystallization sequence. The observation that erupted basalt compositions cluster around the degree of fractionation from picritic liquids corresponding to the density minimum in the liquid line of ...
Walker, David, Stolper, Edward
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