Results 81 to 90 of about 135 (107)

Voronovskaja Type Theorems for King Type Operators

Results in Mathematics, 2020
Here the author introduced the King type operators associated to a couple \((A,\tau)\) for a sequence of linear positive operators from \(C [0, 1]\) into \(C [0, 1]\) and \(\tau : [0, 1] \to [0, \infty)\) a continuous strictly increasing function. The concept of the \(\Lambda\)-Voronovskaja property of a function \(f \in C [0, 1]\) with respect to the \
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Voronovskaja Type Theorems and High-Order Convergence Neural Network Operators with Sigmoidal Functions

Mediterranean Journal of Mathematics, 2020
The authors provide an asymptotic formula for neural network (NN for short) operators which are given in terms of sigmoidal functions, i.e., real functions satisfying meaningful assumptions (Theorem 3.1). Also, the authors describe an asymptotic behavior of a finite linear combination of NN type operators (Theorem 4.1).
Danilo Costarelli, Gianluca Vinti
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An intermediate Voronovskaja type theorem

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2019
For suitable sequences of positive linear operators \(V_n : C[a,b]\rightarrow C[a,b]\) the classical Voronovskaja type results evaluate the limit \(\lim_{n\rightarrow \infty}n(V_n f(x)-f(x))\) where \(f \in C[a,b]\) is twice differentiable at \(x\). The author obtains a Voronovskaja type result of the form \(\lim_{n\rightarrow \infty}\lambda_n(V_n f(x)-
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Quantitative-Voronovskaja-type theorems for novel generalized-Szász–Durrmeyer operators incorporating the Sheffer sequences

The Journal of Analysis, 2022
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Voronovskaja type theorems for positive linear operators related to squared Bernstein polynomials

Positivity, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ulrich Abel, Vitaliy Kushnirevych
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Voronovskaja Type Approximation Theorem for q-Szasz–Schurer Operators

2016
In 2011, Ozarslan (Miscolc Math Notes, 12:225–235, 2011) introduced the q-Szasz–Schurer operators and investigated their approximation properties. In the present paper, we state the Voronovskaja-type asymptotic formula for q-analogue of Szasz–Schurer operators.
Tuba Vedi, Mehmet Ali Özarslan
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Quantitative Voronovskaja and Grüss Voronovskaja-Type Theorems for Operators of Kantorovich Type Involving Multiple Appell Polynomials

Iranian Journal of Science and Technology, Transactions A: Science, 2018
The purpose of the present paper is to obtain the quantitative Voronovskaja and Gruss Voronovskaja-type theorems by calculating the sixth-order central moment for the Jakimovski–Leviatan operators of Kantorovich type based on multiple Appell polynomials.
Pooja Gupta, P. N. Agrawal
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Statistical Convergence via q-Calculus and a Korovkin’s Type Approximation Theorem

Axioms, 2022
Mohammad Ayman Mursaleen, Stefano Serra Capizzano   +1 more
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Derivatives of symplectic eigenvalues and a Lidskii type theorem

Canadian Journal of Mathematics, 2022
Tanvi Jain
exaly  

Razumikhin-type theorem for stochastic functional differential equations with Lévy noise and Markov switching

International Journal of Control, 2017
Quanxin Zhu
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