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A new class of skew-symmetric distributions and related families
(TAYLOR & FRANCIS LTD, 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND, 2013)
The alpha-mu distribution: A physical fading model for the Stacy distribution
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2007)
Reliability properties under a stopping time shift
(ELSEVIER SCIENCE BV, 2007)
Considering a series representation of a coherent system using a shift transform of the components lifetime T-i, at its critical level Y-i, we study two problems. First, under such a shift transform, we analyse the ...
Changes in test scores distribution for students of the fourth grade in Brazil: a relative distribution analysis for the years 1997-2005
(Pergamon-Elsevier Science Ltd, 2013-06)
In Brazil, the mean of math test scores for students of the fourth grade declined by approximately 0.2 standard deviation in the late 1990s. However, the potential changes in the distribution of scores have never been ...
Elliptical functional models
(ACADEMIC PRESS INC, 1998)
In this paper, functional models with not replications are investigated within the class of the elliptical distributions. Emphasis is placed on the special case of the Student-t distribution. Main results encompasses ...
To distribute or not to distribute?
(Oxford Univ PressOxfordInglaterra, 2011)
REGENERATIVE MUTATION PROCESSES RELATED to the SELFDECOMPOSABILITY of SIBUYA DISTRIBUTIONS
(Cambridge University Press, 2019)
Copyright © Cambridge University Press 2018. The Sibuya distribution is a discrete probability distribution on the positive integers which, while Poisson-compounding it, gives rise to the discrete-stable distribution of ...
Electrical Power Distribution System modeling with VHDL-AMS for the construction of a Real-Time Digital Simulator using FPGAS devices
(2012-12-01)
This paper presents a distribution feeder simulation using VHDL-AMS, considering the standard IEEE 13 node test feeder admitted as an example. In an electronic spreadsheet all calculations are performed in order to develop ...
Noise in Magnitude Magnetic Resonance Images
(WILEY, 2008)
The aims of this article are to review the properties of noise in magnitude MR images to clarify the terminology used when referring to the noise and to discourage the use of the terms Rician noise and Rician noise bias. ...
Ultrastructural elliptical models
(CANADIAN JOURNAL STATISTICS, 1996)
Dolby's (1976) ultrastructural model with no replications is investigated within the class of the elliptical distributions. General asymptotic results are given for the sample covariance matrix S in the presence of incidental ...