Results 31 to 40 of about 307,221 (264)

Role of three bird species in the life cycle of two Sarcocystis spp. (Apicomplexa, Sarcocystidae) in the Czech Republic

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2022
Birds are one of the groups involved in the development of Sarcocystis Lankester (1882), serving either as intermediate or definitive hosts. The white-tailed sea eagle Haliaeetus albicilla (Linnaeus, 1758), red kite Milvus milvus (Linnaeus, 1758) (both ...
Ondřej Máca, David González-Solís
doaj   +1 more source

Second-order asymptotics for convolution of distributions with light tails [PDF]

open access: yesStatistics & Probability Letters, 2015
22 ...
Peng, Zuoxiang, Liao, Xin
openaire   +3 more sources

Envenomation by the red-tailed coral snake (Micrurus mipartitus) in Colombia

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2017
Background Although the red-tailed coral snake (Micrurus mipartitus) is widely distributed in Colombia and its venom is highly neurotoxic and life threatening, envenomation by this species is rare.
Carlos A. Cañas   +2 more
doaj   +1 more source

Detecting finiteness in the right endpoint of light-tailed distributions

open access: yesStatistics & Probability Letters, 2010
In Extreme Value statistics we often encounter testing procedures for assessing the presence of the Gumbel domain, attached to the simple null hypothesis of shape parameter , thus praising the selection of extreme domains of attraction. However, the problem of assessing for light tailed distributions with finite or infinite right endpoint is seldom ...
Neves, Cláudia, Pereira, António
openaire   +1 more source

Light tails: all summands are large when the empirical mean is large [PDF]

open access: yesExtremes, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Broniatowski, Michel, Cao, Zhansheng
openaire   +2 more sources

Improved Probability-Weighted Moments and Two-Stage Order Statistics Methods of Generalized Extreme Value Distribution

open access: yesMathematics
This study evaluates six parameter estimation methods for the generalized extreme value (GEV) distribution: maximum likelihood estimation (MLE), two probability-weighted moments (PWM-UE and PWM-PP), and three robust two-stage order statistics estimators (
Autcha Araveeporn
doaj   +1 more source

On Minimizing the Ultimate Ruin Probability of an Insurer by Reinsurance

open access: yesJournal of Applied Mathematics, 2018
We consider an insurance company whose reserves dynamics follow a diffusion-perturbed risk model. To reduce its risk, the company chooses to reinsure using proportional or excess-of-loss reinsurance.
Christian Kasumo   +2 more
doaj   +1 more source

Prevalence and diversity of gastrointestinal parasites in long-tailed macaques at Kosamphi Forest Park, Kumphawapi Monkey Garden, and Dong Ling Don Chao Pu Park, North-east Thailand [PDF]

open access: yesVeterinary World
Background and Aim: These three parks in North-east Thailand, Kosamphi Forest Park, Kumphawapi Monkey Garden, and Dong Ling Don Chao Pu Park, are internationally recognized for sheltering long-tailed macaques.
Issarapong Phosuk   +4 more
doaj   +1 more source

Comparison of power of modified Jarque-Bera normality tests and selected tests of normality

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
The aim of this paper is to modify the classical Jarque-Bera test and the robust Jarque-Bera test of normality. We use the median as an estimator instead of the mean in the classical Jarque-Bera test and in the robust Jarque-Bera test.
Luboš Střelec
doaj   +1 more source

Shrinkage Methods for Estimating the Shape Parameter of the Generalized Pareto Distribution

open access: yesJournal of Applied Mathematics, 2023
The generalized Pareto distribution is one of the most important distributions in statistics of extremes as it has wide applications in fields such as finance, insurance, and hydrology.
Wilhemina Adoma Pels   +3 more
doaj   +1 more source

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