Results 71 to 80 of about 875 (117)

Who Gets Vaccinated? Cognitive and Non‐Cognitive Predictors of Individual Behaviour in Pandemics

open access: yesOxford Bulletin of Economics and Statistics, Volume 87, Issue 3, Page 562-585, June 2025.
Abstract This study investigates different cognitive and non‐cognitive characteristics associated with individuals' willingness to get vaccinated against Covid‐19 and their actual vaccination status. Our empirical analysis is based on data obtained from three survey waves conducted in 2021 among about 2,000 individuals living in the German state of ...
Mark A. Andor   +4 more
wiley   +1 more source

On approximation properties of α-Baskakov-Schurer-Stancu operators: graphical investigations

open access: yesJournal of Inequalities and Applications
This paper deals with some behavior of Baskakov-Schurer-Stancu type operators in approximating functions, grounded on non-negative parameter α. Firstly, we establish some needed moment estimations.
Jun-Jie Quan   +4 more
doaj   +1 more source

Some Approximation Properties of the p,q–Stancu–Schurer–Bleimann–Butzer–Hahn Operators

open access: yesJournal of Mathematics
In this article, the p,q–Stancu–Schurer–Bleimann–Butzer–Hahn (p,q-SSBBH) operators are introduced. The Korovkin-type theorem is obtained to show the approximation properties of these operators.
Gülten Torun
doaj   +1 more source

Kantorovich Extension of Parametric Generalized q-Schurer Operators and Their Approximation Properties

open access: yesMathematics
This paper aims to extend, within the context of quantum calculus, the α-Bernstein–Schurer operators (α∈[0,1]) to Kantorovich form. Using the Ditzian–Totik modulus of continuity and the Lipschitz-kind maximal function for our recently extended operators,
Md. Nasiruzzaman, Abdullah Alotaibi
doaj   +1 more source

A study of (σ, μ)-Stancu-Schurer as a new generalization and approximations

open access: yesJournal of Inequalities and Applications
The goal of this manuscript is to introduce a new sequence as (σ, μ)-Stancu-Schurer operators. Further, some estimates are calculated as test functions and central moments.
Nadeem Rao   +2 more
doaj   +1 more source

Statistical approximation of modified Schurer-type q-Bernstein Kantorovich operators [PDF]

open access: yesJournal of Inequalities and Applications, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Approximation Associated with Kantorovich Version of Bézier (λ,q)–Bernstein–Schurer Operators

open access: yesMathematics
In the present paper, the Kantorovich modification of the Schurer type of (λ,q)-Bernstein operators, which are associated by the shape parameter −1≤λ≤1 and the Bézier basis function, is presented.
Md. Nasiruzzaman   +3 more
doaj   +1 more source

Adjoint Bernoulli’s Kantorovich–Schurer-Type Operators: Univariate Approximations in Functional Spaces

open access: yesMathematics
In this work, we first establish a new connection between adjoint Bernoulli’s polynomials and gamma function as a new sequence of linear positive operators denoted by Sr,ς,λ(.;.).
Harun Çiçek   +3 more
doaj   +1 more source

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