Results 1 to 10 of about 8,055,237 (221)

On Sequences of J. P. King-Type Operators [PDF]

Journal of Function Spaces, 2019
This survey is devoted to a series of investigations developed in the last fifteen years, starting from the introduction of a sequence of positive linear operators which modify the classical Bernstein operators in order to reproduce constant functions ...
Vita Leonessa, Garrancho Pedro, Tuncer Acar   +2 more
exaly   +7 more sources

King type modification of q-Bernstein-Schurer operators [PDF]

Czechoslovak Mathematical Journal, 2013
For a King-type modification of \(q\)-Bernstein-Schurer operators, some estimations of the rate of convergence are established. A Voronovskaja-type asymptotic formula is also obtained for these operators.
Xiao-Ming Zeng, Mei-Ying Ren
exaly   +6 more sources

On King type modification of $(p,q)$-Lupaş Bernstein operators with improved estimates [PDF]

Karpatsʹkì Matematičnì Publìkacìï, 2023
This paper aims to modify the $(p,q)$-Lupaş Bernstein operators using King's technique and to establish convergence results of these operators by using of modulus of continuity and Lipschitz class functions.
K.S. Nisar, V. Sharma, A. Khan
doaj   +4 more sources

Direct and converse theorems for King type operators

Mathematical Foundations of Computing, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zoltan Finta
exaly   +5 more sources

Rates of convergence of certain King-type operators for functions with derivative of bounded variation

Mathematical and Computer Modelling, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Oktay Duman, M Ali Özarslan
exaly   +5 more sources

Statistical approximation properties of King-type modification of Lupaş operators

Computers and Mathematics With Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kadir Kanat, Ogun Dogru
exaly   +4 more sources

King-type modification of Páltănea–Bernstein–Durrmeyer-type operators

Arabian Journal of Mathematics
Meenu Rani Goyal
exaly   +3 more sources

On New Classes of Stancu-Kantorovich-Type Operators

Mathematics, 2021
The present paper introduces new classes of Stancu–Kantorovich operators constructed in the King sense. For these classes of operators, we establish some convergence results, error estimations theorems and graphical properties of approximation for the ...
Bianca Ioana Vasian, Ștefan Lucian Garoiu, Cristina Maria Păcurar   +2 more
doaj   +2 more sources

A Quantitative Variant of Voronovskaja's Theorem for King-Type Operators

Constructive Mathematical Analysis, 2019
In this note we establish a quantitative Voronovskaja theorem for modified Bernstein polynomials using the first order Ditzian-Totik modulus  of smoothness.
Z. Finta
openaire   +4 more sources

Quantitative results for the convergence of the iterates of some King type operators [PDF]

Studia Universitatis Babes-Bolyai Matematica, 2019
In this article we construct three \textit{q}-King type operators which fix the functions $e_0$ and $e_2+\alpha e_1$, $\alpha>0$. We study the rates of convergence for the iterates of these operators using the first and the second order modulus of continuity.
M. Birou
openaire   +2 more sources