Results 31 to 40 of about 1,124,360 (293)
A New Family of Extended Lindley Models: Properties, Estimation and Applications
Mathematics, 2020 There are many proposed life models in the literature, based on Lindley distribution. In this paper, a unified approach is used to derive a general form for these life models.
Abdulrahman Abouammoh, Mohamed Kayid
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Integrated assessment of crop productivity based on the food supply forecasting
Agricultural Economics (AGRICECON), 2015 Climate change scenarios suggest that long periods without rainfall will occur in the future often causing instability of the agricultural products market.
Waldemar BOJAR +3 more
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Bimatrix variate Kummer-gamma distribution
Results in Applied Mathematics, 2021 In this article, we propose a bimatrix variate Kummer-gamma distribution. Several properties of this distribution including moment generating function, marginal and conditional distributions, moments are also derived.
Daya K. Nagar +2 more
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Harrod–Domar Growth Model with Memory and Distributed Lag
Axioms, 2019 In this paper, we propose a macroeconomic growth model, in which we take into account memory with power-law fading and gamma distributed lag. This model is a generalization of the standard Harrod–Domar growth model.
Vasily E. Tarasov, Valentina V. Tarasova
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Process Monitoring Using Truncated Gamma Distribution
Stats, 2023 The time-between-events idea is commonly used for monitoring high-quality processes. This study aims to monitor the increase and/or decrease in the process mean rapidly using a one-sided exponentially weighted moving average (EWMA) chart for the ...
Sajid Ali +3 more
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QCD calculation of J/psi+gamma mass distributions
, 1993 We compute the J/psi+gamma invariant-mass distributions from the QCD subprocess g + g --> J/psi+gamma. At large masses, this subprocess is the dominant mechanism for J/psi+gamma production, and data could provide a good test of QCD. The mass distribution
Berger, E. L., Sridhar, K.
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, 2007 Let A be a compact set in the right-half plane and $\Gamma(A)$ the set in $\mathbb{R}^{3}$ obtained by rotating A about the vertical axis. We investigate the support of the limit distribution of minimal energy point charges on $\Gamma(A)$ that interact ...
Abramowitz M. +4 more
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Likelihood based inference for current status data on a grid: A boundary phenomenon and an adaptive inference procedure [PDF]
, 2011 In this paper, we study the nonparametric maximum likelihood estimator for an event time distribution function at a point in the current status model with observation times supported on a grid of potentially unknown sparsity and with multiple subjects ...
Banerjee, Moulinath +2 more
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On the Linear Combination of Exponential and Gamma Random Variables
Entropy, 2005 : The exact distribution of the linear combination α X + β Y is derived when X and Y are exponential and gamma random variables distributed independently of each other. A measure of entropy of the linear combination is investigated. We also provide
Samuel Kotz, Saralees Nadarajah
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The spatial distribution of dark-matter-annihilation originated gamma-ray line signal
, 2013 The GeV$-$TeV $\gamma-$ray line signal is the smoking gun signature of the dark matter annihilation or decay. The detection of such a signal is one of the main targets of some space-based telescopes, including Fermi-LAT and the upcoming CALET, DAMPE and ...
Dong, Tie-Kuang, Lu, Tong-Suo, Wu, Jian
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