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The variance-gamma ratio distribution
Comptes Rendus. Mathématique, 2023 12 pages, 2 ...
Gaunt, Robert E., Li, Siqi
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The gamma-Weibull distribution revisited [PDF]
Anais da Academia Brasileira de Ciências, 2010 The five parameter gamma-Weibull distribution has been introduced by Leipnik and Pearce (2004). Nadarajah and Kotz (2007) have simplified it into four parameter form, using hypergeometric functions in some special cases. We show that the probability distribution function, all moments of positive order and the characteristic function of gamma-Weibull ...
Pogány, Tibor k., Saxena, Ram k.
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Gamma-distribution and wealth inequality [PDF]
Pramana, 2008 We discuss the equivalence between kinetic wealth-exchange models, in which agents exchange wealth during trades, and mechanical models of particles, exchanging energy during collisions. The universality of the underlying dynamics is shown both through a
A. Chakraborti +14 more
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Significance, 2019 AbstractJohn Dagpunar introduces a probability distribution to model real-valued positive measurements, such as time spent queuing for a taxi or waiting for a hospital ...
J. Dagpunar
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On the free Gamma distributions [PDF]
Indiana University Mathematics Journal, 2014 For each positive number $ $ we study the analog $ _alpha$ in free probability of the classical Gamma distribution with parameter $ $. We prove that $ _ $ is absolutely continuous and establish the main properties of the density, including analyticity and unimodality. We study further the asymptotic behavior of $ _ $ as $ \downarrow0$.
Haagerup, Uffe, Thorbjornsen , Steen
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On the Multivariate Gamma-Gamma ($\Gamma \Gamma$) Distribution with Arbitrary Correlation and Applications in Wireless Communications [PDF]
, 2015 The statistical properties of the multivariate Gamma-Gamma ($\Gamma \Gamma$) distribution with arbitrary correlation have remained unknown. In this paper, we provide analytical expressions for the joint probability density function (PDF), cumulative ...
Dai, Linglong +3 more
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A distributed implementation of Structured Gamma [PDF]
Proceedings. Eighth International Conference on Parallel and Distributed Systems. ICPADS 2001, 2002 This paper presents a distributed implementation of the structured gamma programming language, a language based on the Gamma multiset rewriting paradigm.
Paillard, Gabriel +2 more
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Wealth distribution: To be or not to be a Gamma? [PDF]
, 2010 7 pages, 4 figures in REVTeX format. Revised version. To appear in "Econophysics", a special issue in Science and Culture (Kolkata, India) to celebrate 15 years of ...
Mehdi Lallouache +2 more
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The Immediate Exchange model: an analytical investigation [PDF]
, 2014 We study the Immediate Exchange model, recently introduced by Heinsalu and Patriarca [Eur. Phys. J. B 87: 170 (2014)], who showed by simulations that the wealth distribution in this model converges to a Gamma distribution with shape parameter $2$.
Katriel, Guy
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The annihilation of virtual photons into pseudoscalar mesons [PDF]
, 2001 We investigate the possibility to constrain the pion distribution amplitude from the gamma* gamma* -> pi transition. For a surprisingly large range in the two photon virtualities we find that the transition form factor is essentially independent of the ...
Diehl, M., Kroll, P., Vogt, C.
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