Results 91 to 100 of about 7,154 (300)

T0-spaces and pointwise convergence

open access: yesTopology and its Applications, 1985
The purpose of this paper is to give several different characterizations of those \(T_ 0\)-spaces E with the property that if \(F: X\times E\to Y\) is separately continuous, then it is jointly continuous. One such characterization is that the lattice 0(E) of open sets of E be a hypercontinuous lattice (i.e.
openaire   +2 more sources

POINTWISE UNIVERSAL CONSISTENCY OF NONPARAMETRIC LINEAR ESTIMATORS [PDF]

open access: yes
This paper presents sufficient conditions for pointwise universal consistency of nonparametric delta estimators. We show the applicability of these conditions for some classes of nonparametric estimators.
Jose M. Vidal-Sanz
core  

Clinical Predictors of Tic‐Related Impairment in Children and Adults with Tourette Syndrome

open access: yesMovement Disorders, EarlyView.
Abstract Background Tic‐related impairment drives treatment decisions for Tourette syndrome and related tic disorders. The clinical features most strongly associated with impairment remain unclear. Objective The aim of this analysis is to identify clinical predictors of tic‐related impairment in children and adults with tic disorders in a prospective ...
Wm. Jeptha Davenport   +4 more
wiley   +1 more source

Uniform convergence and pointwise convergence [PDF]

open access: yes, 2017
The aim of this material is to introduce the student to two notions of convergence for sequences of real-valued functions. The notion of pointwise convergence is relatively straightforward, but the notion of uniform convergence is more subtle.
Feinstein, Joel
core  

Nonparametric estimation of distributions with given marginals via Bernstein–Kantorovich polynomials: L1 and pointwise convergence theory [PDF]

open access: yes, 2007
The copula density is estimated using Bernstein–Kantorovich polynomials. The estimator is the usual one based on the smoothed histogram. Strong consistency is obtained in L1 and pointwise almost everywhere, allowing for dependent data. For L1 convergence,
Sancetta, Alessio
core   +1 more source

Composition of Fractional Integral and Derivative Operators: Summarised in Tables

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This paper compiles a complete, detailed list of composition properties for Riemann–Liouville fractional differintegrals, in all possible cases for orders anywhere in the complex plane, with the results presented clearly in a table for easy visual consumption.
Arran Fernandez
wiley   +1 more source

ON POINTWISE lambda-STATISTICAL CONVERGENCE OF ORDER alpha OF SEQUENCE OF FUNCTIONS [PDF]

open access: yes, 2013
In this study, we introduce the concepts of pointwise lambda-statistical convergence of order a and pointwise [V, lambda]-summability of order alpha of sequences of real valued functions.
Cinar, Muhammed   +2 more
core   +1 more source

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source

Bregman Asymptotic Pointwise Nonexpansive Mappings in Banach Spaces

open access: yesAbstract and Applied Analysis, 2013
We first introduce a new class of mappings called Bregman asymptotic pointwise nonexpansive mappings and investigate the existence and the approximation of fixed points of such mappings defined on a nonempty, bounded, closed, and convex subset C of a ...
Chin-Tzong Pang, Eskandar Naraghirad
doaj   +1 more source

Pointwise convergence of averages along cubes [PDF]

open access: yes, 2004
. Let (X,B, µ, T) be a measure preserving system. We prove the pointwise convergence of averages along cubes of 2k − 1 bounded and measurable functions for all k ...
I. Assani
core  

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