Results 31 to 40 of about 6,984,846 (349)

Harrod–Domar Growth Model with Memory and Distributed Lag

open access: yesAxioms, 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
doaj   +1 more source

Bimatrix variate Kummer-gamma distribution

open access: yesResults 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
doaj   +1 more source

The Inverse Gamma Distribution: A New Shadowing Model

open access: yesIEEE Asia-Pacific Conference on Antennas and Propagation, 2019
In this paper, we provide empirical evidence that the inverse gamma distribution is an excellent alternative for the lognormal and gamma distributions which are often used to model shadowing.
Seong Ki Yoo   +3 more
semanticscholar   +1 more source

Process Monitoring Using Truncated Gamma Distribution

open access: yesStats, 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
doaj   +1 more source

On the Linear Combination of Exponential and Gamma Random Variables

open access: yesEntropy, 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
doaj   +1 more source

Estimation of parameters of Weibull–Gamma distribution based on progressively censored data

open access: yes, 2018
In this paper, the estimation of parameters of a three-parameter Weibull–Gamma distribution based on progressively type-II right censored sample is studied.
R. M. El-Sagheer
semanticscholar   +1 more source

Modeling the distribution of aftershocks data in Pakistan

open access: yesKashmir Journal of Science, 2022
In the present study an effort has been made to find out the best fitting distribution to explain the aftershocks behavior in Pakistan. For this purpose two parameter Gamma, Weibull, Lognormal, Frechet and three parameter Generalized Extreme Value and ...
Rijah Khan, Sayyad Khurshid
doaj  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Modelagem da ocorrência e da quantidade de chuva em Piracicaba Modeling of occurrence and rain amount in Piracicaba

open access: yesScientia Agricola, 1995
É proposto um modelo para descrever chuva diária de Piracicaba-SP em termos da sua ocorrência e da quantidade. Ambos, a ocorrência de dias com e sem chuva, quando considerados como seqüências de 31 dias a partir de determinada data, puderam ser bem ...
F. Neto de Assis, N.A. Villa Nova
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Home - About - Disclaimer - Privacy