Results 21 to 30 of about 1,935,881 (268)
Eigenvalue distribution of bipartite large weighted random graphs. Resolvent approach [PDF]
, 2015 We study eigenvalue distribution of the adjacency matrix $A^{(N,p, \alpha)}$ of weighted random bipartite graphs $\Gamma= \Gamma_{N,p}$. We assume that the graphs have $N$ vertices, the ratio of parts is $\frac{\alpha}{1-\alpha}$ and the average number ...
Vengerovsky, Valentin
core +3 more sources
A class of pairwise models for epidemic dynamics on weighted networks [PDF]
, 2012 In this paper, we study the $SIS$ (susceptible-infected-susceptible) and $SIR$ (susceptible-infected-removed) epidemic models on undirected, weighted networks by deriving pairwise-type approximate models coupled with individual-based network simulation ...
Blyuss, Konstantin B. +3 more
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Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 This paper deals with the mathematical method for extracting the Exponential Rayleighh distribution based on mixed between the cumulative distribution function of Exponential distribution and the cumulative distribution function of Rayleigh ...
Lamyaa Khalid Hussein +2 more
doaj +1 more source
Distributed Weight Balancing Over Digraphs [PDF]
IEEE Transactions on Control of Network Systems, 2014 A weighted digraph is balanced if, for each node, the sum of the weights of the edges outgoing from that node is equal to the sum of the weights of the edges incoming to that node. Weight-balanced digraphs play a key role in a number of applications, including cooperative control, distributed optimization, and distributed averaging.
Rikos, A. I. +5 more
openaire +2 more sources
Multimedia Content Distribution in Hybrid Wireless Networks using Weighted Clustering [PDF]
, 2006 Fixed infrastructured networks naturally support centralized approaches for group management and information provisioning. Contrary to infrastructured networks, in multi-hop ad-hoc networks each node acts as a router as well as sender and receiver.
Andronache, Adrian +2 more
core +2 more sources
Charitable Hospitals’ Liability for Negligence: Abrogation of the Medical-Administrative Distinction [PDF]
, 1958 A characterization of the distribution of the multivariate quadratic form given by XAX′, where X is a p×n normally distributed matrix and A is an n×n symmetric real matrix, is presented.
Koski, Timo, Ohlson, Martin
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On the Conflation of Negative Binomial and Logarithmic Distributions
AxiomsIn recent decades, the study of discrete distributions has received increasing attention in the field of statistics, mainly because discrete distributions can model a wide range of count data.
Anfal A. Alqefari +2 more
doaj +1 more source
Parameter Estimation of the Weighted Generalized Inverse Weibull Distribution
Journal of Statistical Theory and Applications (JSTA), 2021 Weighted distributions are used widely in many fields of real life such as medicine, ecology, reliability, and so on. The idea of weighted distributions was given by Fisher and studied by Rao in a unified manner who pointed out that in many situations ...
Sofi Mudasir, S.P. Ahmad
doaj +1 more source
An intermediate distribution between Gaussian and Cauchy distributions
, 2012 In this paper, we construct an intermediate distribution linking the Gaussian and the Cauchy distribution. We provide the probability density function and the corresponding characteristic function of the intermediate distribution.
Applebaum +46 more
core +1 more source
Observable Weight Distributions and Children's Individual Weight Assessment [PDF]
Obesity, 2010 Social networks theory suggests obesity is “contagious” within peer groups in that known friends highly influence weight. On the other hand, an alternative model suggests that observable weight distributions affect perception of one's own obesity level.
H Shelton, Brown +4 more
openaire +2 more sources