Results 21 to 30 of about 10,188 (188)
Effect of Initial Substrate pH and Light Intensity on Biohydrogen Production through photo-fermentation from Palm Oil Mill Effluent (POME) [PDF]
Journal of Renewable Energy and EnvironmentThe Palm Oil Mill Effluent (POME) still contains a significant quantity of organic substances that can potentially serve as raw materials for biohydrogen production.
Furqon Furqon +3 more
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Nonlinear models of Brazilian sheep in adjustment of growth curves
Czech Journal of Animal Science, 2018 Growth curves of the Morada Nova sheep males and females were described using nonlinear models and the relationships between body weight and thoracic circumference were evaluated.
Claudia Cristina Paro de Paz +5 more
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The Gompertz–Pareto income distribution [PDF]
Physica A: Statistical Mechanics and its Applications, 2011 This work analyzes the Gompertz-Pareto distribution (GPD) of personal income, formed by the combination of the Gompertz curve, representing the overwhelming majority of the economically less favorable part of the population of a country, and the Pareto power law, which describes its tiny richest part.
F. Chami Figueira +2 more
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Gompertz-power series distributions [PDF]
Communications in Statistics - Theory and Methods, 2015 In this paper, we introduce the Gompertz power series class of distributions which is obtained by compounding Gompertz and power series distributions. This distribution contains several lifetime models such as Gompertz-geometric, Gompertz-Poisson, Gompertz-binomial, and Gompertz-logarithmic distributions as special cases.
Jafari, Ali Akbar, Tahmasebi, Saeid
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The Kumaraswamy Gompertz Distribution [PDF]
Journal of Data Science, 2021 We introduce the four-parameter Kumaraswamy Gompertz distribution. We obtain the moments, generating and quantilefunctions, Shannon and R'enyi entropies, mean deviations and Bonferroni and Lorenz curves. We provide a mixture representation for the density function of the order statistics.
Raquel C. da Silva +3 more
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The Gompertz model revisited and modified using reaction networks: Mathematical analysis
Biomath, 2021 In the present work we discuss the usage of the framework of chemical reaction networks for the construction of dynamical models and their mathematical analysis.
Svetoslav Marinov Markov
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Potek fermentacije škroba ob dodatku različnih vrst taninov
Acta Agriculturae Slovenica, 2007 Proučevali smo vpliv vrste in koncentracije različnih taninskih izvlečkov na kinetiko in vitro fermentacije škroba v vampnem soku. K škrobu smo dodali tri taninske izvlečke: kostanjev tanin (F75), kebračo tanin (QUE) in taninsko kislino (TAK) v različnih
Urška SIVKA, Andrej LAVRENČIČ
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On Performance of Two-Parameter Gompertz-Based X¯ Control Charts
Journal of Probability and Statistics, 2020 In this paper, two methods of control chart were proposed to monitor the process based on the two-parameter Gompertz distribution. The proposed methods are the Gompertz Shewhart approach and Gompertz skewness correction method.
Johnson A. Adewara +2 more
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InPrime, 2022 This paper introduces a new four-parameter distribution called the exponentiated Gompertz generated inverted exponential (EGGIE) distribution. Explicit expressions of the structural properties such as the ordinary and incomplete moments, probability ...
O. D. Adubisi, C. E. Adubisi
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Finding the Growth Rate of a Tumor
Undergraduate Journal of Mathematical Modeling: One + Two, 2020 The Gompertz method is used to analyze the growing glioblastoma data and estimate how accurate the results of growth over time are. The Gompertz curve is expressed as V(t) = αe-βe-γt. The data from the tumor is graphed in Excel along with the values from
Christine Staat
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