Results 31 to 40 of about 1,176,227 (289)

INEQUALITIES FOR CONDITIONED NORMAL APPROXIMATIONS

Demonstratio Mathematica, 1988
Let \(\{X_ n,n\leq 1\}\) be a sequence of independent random variables defined on a probability space (\(\Omega\),\({\mathcal A},P)\).
Gruszecki, Lech E., Rychlik, Zdzisław
openaire   +2 more sources

Bounds for the stop-loss distance of an independent random sum via Stein's method

AIMS Mathematics
Let $ W = X_1+X_2+\cdots + X_N $ be a random sum and $ Z $ be the standard normal random variable. In this paper, we investigated uniform and non-uniform bounds of the stop-loss distance, which measures the difference between two random variables, $ W ...
Punyapat Kammoo, Kritsana Neammanee, Kittipong Laipaporn   +2 more
doaj   +1 more source

A logistic approximation to the cumulative normal distribution

Journal of Industrial Engineering and Management, 2009
This paper develops a logistic approximation to the cumulative normal distribution. Although the literature contains a vast collection of approximate functions for the normal distribution, they are very complicated, not very accurate, or valid for only a
Shannon R. Bowling, Mohammad T. Khasawneh, Sittichai Kaewkuekool, Byung Rae Cho   +3 more
doaj   +1 more source

Parameter Estimation in Gamma Mixture Model using Normal-based Approximation [PDF]

Journal of Statistical Theory and Applications (JSTA), 2016
Gamma mixture models have wide applications in hydrology, finance and reliability. Parameter estimation in this class of models is a challenging task owing to the complexity associated with the model structure. In this paper, a novel approach is proposed
R. Vani Lakshmi, V.S. Vaidyanathan
doaj   +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

A Generalization of the Hypergeometric Distribution

Sultan Qaboos University Journal for Science, 2000
In this paper we introduce a modification of the hypergeometric distribution that caters for the case when the sampling scheme favours the inclusion of units of one of the two types involved, as opposed to the hypergeometric distribution under which all ...
E.K. Elsheikh, A. Benmerzouga
doaj   +1 more source

Translated Poisson approximation using exchangeable pair couplings [PDF]

, 2007
It is shown that the method of exchangeable pairs introduced by Stein [Approximate Computation of Expectations (1986) IMS, Hayward, CA] for normal approximation can effectively be used for translated Poisson approximation.
Röllin, Adrian
core   +2 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Extended Newton-type Method for Nonsmooth Generalized Equation under n,α-point-based Approximation

International Journal of Mathematics and Mathematical Sciences, 2022
Let X and Y be Banach spaces and Ω⊆X. Let f:Ω⟶Y be a single valued function which is nonsmooth. Suppose that F:X⇉2Y is a set-valued mapping which has closed graph.
M. Z. Khaton, M. H. Rashid
doaj   +1 more source

Demixing in a single-peak distributed polydisperse mixture of hard spheres [PDF]

, 1998
An analytic derivation of the spinodal of a polydisperse mixture is presented. It holds for fluids whose excess free energy can be accurately described by a function of a few moments of the size distribution.
, Asakura S., Biben T., Buhot A., Callen H. B., García-Almarza N., García-Almarza N., J. A Cuesta, Poon W. C. K., Sear R. P., Sear R. P., Warren P. B.   +11 more
core   +1 more source