Integral transform methods in goodness-of-fit testing, I: the gamma distributions
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DOI: 10.1007/s00184-019-00749-y
Abstract: We apply the method of Hankel transforms to develop goodness-of-fit tests for gamma distributions with given shape parameters and unknown rate parameters. We derive the limiting null distribution of the test statistic as an integrated… read more here.
Keywords: goodness fit; integral transform; test statistic; transform methods ... See more keywords
Marshall–Olkin Laplace transform copulas of multivariate gamma distributions
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2017.1310241
Abstract: ABSTRACT This article provides two copula families on [0, 1]n obtained from the Laplace transforms of the multivariate gamma distribution and the multifactor gamma distribution given by and , respectively, where P is an affine… read more here.
Keywords: laplace; marshall olkin; multivariate gamma; gamma ... See more keywords
Confidence Intervals for the Ratio of Variances of Delta-Gamma Distributions with Applications
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DOI: 10.3390/axioms11120689
Abstract: Since rainfall data often contain zero observations, the ratio of the variances of delta-gamma distributions can be used to compare the rainfall dispersion between two rainfall datasets. To this end, we constructed the confidence interval… read more here.
Keywords: ratio variances; confidence; gamma distributions; delta gamma ... See more keywords
Far-From-Equilibrium Time Evolution between Two Gamma Distributions
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DOI: 10.3390/e19100511
Abstract: Many systems in nature and laboratories are far from equilibrium and exhibit significant fluctuations, invalidating the key assumptions of small fluctuations and short memory time in or near equilibrium. A full knowledge of Probability Distribution… read more here.
Keywords: equilibrium time; far equilibrium; time; noise ... See more keywords
Statistical Inference of Two Gamma Distributions under the Joint Type-II Censoring Scheme
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DOI: 10.3390/math11092003
Abstract: The joint Type-II censoring scheme is a useful model when carrying out comparative lifecycle tests of units from various production lines. This article takes into account the estimation problem of the joint Type-II censoring data… read more here.
Keywords: censoring scheme; joint type; type censoring; two gamma ... See more keywords