Results 31 to 40 of about 683,039 (264)
Mathematics, 2020 The extreme value theory is expanded by proposing and studying a new version of the Fréchet model. Some new bivariate type extensions using Farlie–Gumbel–Morgenstern copula, modified Farlie–Gumbel–Morgenstern copula, Clayton copula, and Renyi’s entropy ...
Mukhtar M. Salah +3 more
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A New Family of Continuous Probability Distributions
Entropy, 2021 In this paper, a new parametric compound G family of continuous probability distributions called the Poisson generalized exponential G (PGEG) family is derived and studied. Relevant mathematical properties are derived. Some new bivariate G families using
M. El-Morshedy +4 more
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Energies, 2018 On Jeju Island, South Korea, an investigation was conducted to determine the best method for estimating Weibull parameters. Six methods commonly used in many fields of the wind energy industry were reviewed: the empirical, moment, graphical, energy ...
Dongbum Kang, Kyungnam Ko, Jongchul Huh
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Using Simulation to Estimate Reliability Function for Transmuted Exponential Distribution
Journal of Applied Science and Engineering, 2022 Several methods were used to estimate the two parameters of the transformed exponential distribution, which are the scale and the transmuted parameters, as well as its reliability function, namely, the moments method, modified moments, percentile, least ...
Makki A. Mohammed Salih +2 more
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Generalized modified slash Birnbaum–Saunders distribution [PDF]
, 2018 In this paper, a generalization of the modified slash Birnbaum-Saunders (BS) distribution is introduced. The model is defined by using the stochastic representation of the BS distribution, where the standard normal distribution is replaced by a symmetric
Barranco Chamorro, Inmaculada +3 more
core +1 more source
MPI-PHYLIP: parallelizing computationally intensive phylogenetic analysis routines for the analysis of large protein families. [PDF]
PLoS ONE, 2010 Phylogenetic study of protein sequences provides unique and valuable insights into the molecular and genetic basis of important medical and epidemiological problems as well as insights about the origins and development of physiological features in ...
Alexander J Ropelewski +2 more
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Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
On zero - inflated logarithmic series distribution and its modification
Statistica, 2014 Here we consider a zero-inflated logarithmic series distribution (ZILSD) and study some of its properties. A modified form of ZILSD is also developed and derived several important aspects of it. The parameters of modified ZILSD are estimated by method of
C. Satheesh Kumar, A. Riyaz
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Kuwait Journal of Science, 2021 In this paper, the classical and Bayesian estimators of the unknown parameters and reliability function of the inverse Weibull distribution are considered.
Asuman Yılmaz, Mahmut Kara
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source