Results 41 to 50 of about 2,158,968 (267)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye +33 more
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One-dimensional adaptive grid generation
International Journal of Mathematics and Mathematical Sciences, 1997 In this work, we give an adaptive grid generation method which allows a single point to be added in the regions of large variation. This method uses a quadrature rule as a weight function.
Ahmed M. M. Khodier, Adel Y. Hassan
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Christoffel Functions for Weights with Jumps [PDF]
Constructive Approximation, 2014 Let for a natural number \(n\) the set of all polynomials of degree at most \(n\) be denoted by \({\mathbf P}_n\) and let \(\mu\) be a nonnegative Borel measure on \({\mathbb R}\) with infinite support \(S\). Given \(n\in {\mathbb N}\), the Christoffel function associated with \(\mu\) is defined as \[ \lambda_n(\mu,z)=\min_{P\in {\mathbf P}_n,\,P(z)=1}\
Nevai Paul, Totik Vilmos
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi +9 more
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A class of orthogonal polynomials of a new type
International Journal of Mathematics and Mathematical Sciences, 1983 The purpose of this paper is to study a class of polynomials Fnm(x,λ,ν) associated with a class of m differential equations, where λ is fixed, n is a variable parameter, m is fixed positive integer and ν is a non-negative integer
M. Dutta, Kanchan Prabha Manocha
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
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Axioms, 2023 Using weight functions and parameters, as well as applying real analytic techniques, we derive a new Hardy–Hilbert-type integral inequality with the homogeneous kernel 1(x+y)λ+n involving one multiple upper limit function and one derivative function of ...
Bicheng Yang, Michael Th. Rassias
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Weighted means and weighting functions
Kybernetika, 2006 Summary: We present some properties of mixture and generalized mixture operators with special stress on their monotonicity. We introduce new sufficient conditions for weighting functions to ensure the monotonicity of the corresponding operators. However, mixture operators, generalized mixture operators neither quasi-arithmetic means weighted by a ...
Mesiar, R. (Radko), Špirková, J.
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On a Problem Concerning the Weight Functions
European Journal of Combinatorics, 2002 Let \(X\) be a finite set with \(n\) elements. A function \(f: X\to\mathbb{R}\) such that \(\sum_{x\in X} f(x)\geq 0\) is called an \(n\)-weight function. \textit{N. Manickam} and \textit{N. M. Singhi} [J. Comb. Theory, Ser. A 46, 91-103 (1988; Zbl 0645.05023)] conjectured the following: if \(d\) is a positive integer and \(f\) is an \(n\)-weight ...
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Psychophysics of the Probability Weighting Function [PDF]
SSRN Electronic Journal, 2011 Abstract A probability weighting function w ( p ) for an objective probability p in decision under risk plays a pivotal role in Kahneman–Tversky prospect theory. Although recent studies in econophysics and neuroeconomics widely utilized probability weighting functions, psychophysical foundations of the probability weighting functions
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