Results 101 to 110 of about 659,087 (137)

Approximation of functions by a new class of Gamma type operators; theory and applications

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
The study of the linear methods of approximation, which are given by sequences of positive and linear operators, studied extremely, in relation to different subjects of analysis, such as numerical analysis.
Özçelik Reyhan, Kara Emrah Evren, Usta Fuat   +2 more
doaj   +1 more source

Approximation properties of q-Kantorovich-Stancu operator [PDF]

, 2015
Ana Maria Acu, Arif Rafiq, Shin Min Kang, Young Chel Kwun   +3 more
core   +1 more source

A Bézier variant of ( λ , μ ) $(\lambda ,\mu )$ -Bernstein-Kantorovich-Stancu operators

Journal of Inequalities and Applications
This paper mainly introduces ( λ , μ ) $(\lambda ,\mu )$ -Bernstein-Kantorovich-Stancu-Bézier operators that are a natural continuation of Stancu-type ( λ , μ ) $(\lambda ,\mu )$ -Bernstein-Kantorovich operators constructed by Q.-B. Cai et al.
Xiu-Liang Qiu, Murat Bodur, Qing-Bo Cai
doaj   +1 more source

Approximation by a new sequence of operators involving Laguerre polynomials

This paper offers a newly created integral approach for operators employing the orthogonal modified Laguerre polynomials and P\u{a}lt\u{a}nea basis. These operators approximate the functions over the interval $[0,\infty)$.
Deo, Naokant, Kumar, Kapil, Verma, Durvesh Kumar   +2 more
core  

Some approximation properties of a kind of q-Gamma-Stancu operators [PDF]

, 2014
Chong Zhao, Wen-Tao Cheng, Xiao-Ming Zeng   +2 more
core   +1 more source

A Voronovskaya-type theorem in simultaneous approximation

Periodica Mathematica Hungarica, 2021
A general class of positive linear operators, called exponential type operators, is introduced and studied in [\textit{C. P. May}, Can. J. Math. 28, 1224--1250 (1976; Zbl 0342.41018)] and [\textit{M. E. H. Ismail} and \textit{C. P. May}, J. Math. Anal. Appl.
A. Holhoş
semanticscholar   +5 more sources

Voronovskaya theorem for a sequence of positive linear operators related to squared Bernstein polynomials

Positivity, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Holhoş
semanticscholar   +6 more sources

Some weighted statistical convergence and associated Korovkin and Voronovskaya type theorems

Journal of Applied Mathematics and Computing, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
N. Braha, H. Srivastava, M. Et
semanticscholar   +6 more sources

A Voronovskaya-Type Theorem for the First Derivatives of Positive Linear Operators

Results in Mathematics, 2019
The author considers a family of positive linear operators which satisfy a differential equation similar to the one characterizing the exponential operators of C. P. May. Voronovskaya-type quantitative results for the derivatives of these operators are obtained. The last section is devoted to examples and applications involving modified Szász-Mirakyan,
A. Holhoş
semanticscholar   +6 more sources

Generalized Voronovskaya theorem and the convergence of power series of positive linear operators

Journal of Mathematical Analysis and Applications, 2023
Voronovskaya's theorem provides an asymptotic error term for the Bernstein polynomials of functions that are twice differentiable. There is an extensive body of literature on Voronovskaya-type results for various operators. The aim of the present manuscript is to generalize Voronovskaya's theorem by providing an explicit form of the limit \(\lim_{n\to ...
Stefan Garoiu, R. Păltănea
semanticscholar   +3 more sources