Results 31 to 40 of about 9,683 (272)

Stochastic comparisons of order statistics and their concomitants

Journal of Multivariate Analysis, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bairamov, Ismihan, Khaledi, Baha-Eldin, Shaked, Moshe   +2 more
openaire   +2 more sources

On concomitants of generalized order statistics arising from bivariate generalized Weibull distribution and its application in estimation

AIMS Mathematics
In this research, we studied the concomitants of generalized order statistics from the bivariate generalized Weibull distribution. We derived probability density functions and moments of concomitants of generalized order statistics from the bivariate ...
Areej M. AL-Zaydi
doaj   +1 more source

A User-Friendly Algorithm for Detecting the Influence of Background Risks on a Model

Risks, 2018
Background, or systematic, risks are integral parts of many systems and models in insurance and finance. These risks can, for example, be economic in nature, or they can carry more technical connotations, such as errors or intrusions, which could be ...
Nadezhda Gribkova, Ričardas Zitikis
doaj   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Induced Ranked Set Sampling when Units are Inducted from Several Populations

Statistica, 2018
The method of ranked set sampling when units are to be inducted from several bivariate populations is introduced in this work. The best linear unbiased estimation of a common parameter of two bivariate Pareto distributions is discussed based on the n ...
P. Yageen Thomas, Anne Philip
doaj   +1 more source

Regression analysis using order statistics and their concomitants [PDF]

, 2014
In this work we derive the exact joint distribution of linear combinations of order statistics and linear combinations of their concomitants and some auxiliary variables in multivariate normal distribution.
Amirzadeh, Vahid, Sheikhi, Ayyub, Ziaei, Abdul Rasoul   +2 more
core   +2 more sources

Variational Principles for Natural Divergence-free Tensors in Metric Field Theories

, 2012
Let $T^{ab}=T^{ba}=0$ be a system of differential equations for the components of a metric tensor on $R^m$. Suppose that $T^{ab}$ transforms tensorially under the action of the diffeomorphism group on metrics and that the covariant divergence of $T^{ab}$
Aldersley, Anderson, Anderson, Anderson, Anderson, Anderson, Anderson, Anderson, Bach, Cartan, Cotton, Fefferman, Graham, Horndeski, Horndeski, Horndeski, Ian M. Anderson, Juha Pohjanpelto, Lovelock, Lovelock, Lovelock, Lovelock, Lovelock, Manno, Olver, Olver, Pohjanpelto, Spivak, Takens, Vermeil, Weyl, York   +31 more
core   +1 more source

Infant-mother attachment and the growth of externalizing problems across the primary-school years [PDF]

, 2011
Background:  Some contend that attachment insecurity increases risk for the development of externalizing behavior problems in children. Method:  Latent-growth curve analyses were applied to data on 1,364 children from the NICHD Study of Early Child ...
Achenbach, Ainsworth, Allison, Belsky, Belsky, Bentler, Curran, Curran, Erickson, Fearon, Kobak, Lamb, Lyons Ruth, Main, Matas, Moss, Muthén, NICHD Early Child Care Network., NICHD Early Child Care Research Network., Preacher, Renken, Rutter, Schafer, Van IJzendoorn, Vandell   +24 more
core   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

The effects of bilingualism on speakers who stutter during late childhood [PDF]

, 2009
Objectives: To examine stuttering by children speaking an alternative language exclusively (LE) or with English (BIL) and to study onset of stuttering, school performance and recovery rate relative to monolingual speakers who stutter (MONO).
Davis, S., Howell, P., Williams, R. M.
core   +2 more sources