Results 81 to 90 of about 219 (163)

Convergence of Szász-Mirakyan type operators

Journal of Numerical Analysis and Approximation Theory, 2007
We introduce certain modifications of Szász-Mirakyan operators and we study approximation properties of these operators. The result is in a form convenient for applications.
Zbigniew Walczak
doaj   +2 more sources

Weighted Approximation by Szász–Mirakyan-Type Operators Preserving Two Exponential Functions

Mathematics
In this paper, we study the weighted approximation properties of a family of Szász–Mirakyan-type operators preserving two exponential functions on the unbounded interval [0,∞).
Gülsüm Ulusoy Ada, Ali Aral
doaj   +1 more source

QUANTHEM. Data for the time evolution of local spin observables in quantum circuits with free fermions in disguise. Version 1. [PDF]

The dataset contains data generated in the framework of Horizon Europe ERC QUANTHEM project. The data were the result of numerical computations, simulating the time evolution of local operators in quantum circuits admitting a free fermion in disguise ...
Lorenzo, Piroli
core   +1 more source

Approximation by a generalized class of Dunkl type Szász operators based on post quantum calculus

Journal of Inequalities and Applications, 2019
The main purpose of this paper is to introduce a generalized class of Dunkl type Szász operators via post quantum calculus on the interval [12,∞) $[ \frac{1}{2},\infty )$.
Abdullah Alotaibi
doaj   +1 more source

Dunkl analogue of Szász-mirakjan operators of blending type

Open Mathematics, 2018
In the present work, we construct a Dunkl generalization of the modified Szász-Mirakjan operators of integral form defined by Pǎltanea [1]. We study the approximation properties of these operators including weighted Korovkin theorem, the rate of ...
Deshwal Sheetal, Agrawal P.N., Araci Serkan   +2 more
doaj   +1 more source

Evaluation of Intraoral Full-Arch Scan versus Conventional Preliminary Impression. [PDF]

J Clin Med, 2023
Jánosi KM, Cerghizan D, Mártha KI, Elekes É, Szakács B, Elekes Z, Kovács A, Szász A, Mureșan I, Hănțoiu LG.   +9 more
europepmc   +1 more source

Approximation properties of a modified Szász-Mirakyan operator with enhanced convergence and comparative numerical examples

Journal of Inequalities and Applications
Szász–Mirakyan operators constitute an important class of positive linear operators in approximation theory due to their ability to approximate continuous functions on unbounded intervals. Motivated by the search for operators with improved approximation
Khursheed J. Ansari, Muhammet Civelek, Mehmet Kunt, Fuat Usta   +3 more
doaj   +1 more source

On Szász-Mirakyan type operators preserving polynomials

Journal of Numerical Analysis and Approximation Theory, 2017
In this paper, a modification of Szász-Mirakyan operators is studied [1] which generalizes the Szász-Mirakyan operators with the property that the linear combination \(e_2 + \alpha e_1\) of the Korovkin's test functions \(e_1\) and \(e_2\) are ...
Ovgu Gurel Yilmaz, Ali Aral, Fatma Taşdelen Yeşildal   +2 more
doaj   +2 more sources

A Voronovskaya type theorem for q-Szász-Mirakyan-Kantorovich operators

Journal of Numerical Analysis and Approximation Theory, 2011
In this work, we consider a Kantorovich type generalization of \(q\)-Szász-Mirakyan operators via Riemann type \(q\)-integral and prove a Voronovskaya type theorem by using suitable machinery of \(q\)-calculus.
Gülen Başcanbaz-Tunca, Ayçegül Erençin   +1 more
doaj   +2 more sources

Szász–Beta Operators Linking Frobenius–Euler–Simsek-Type Polynomials

Axioms
This manuscript associates with a study of Frobenius–Euler–Simsek-type Polynomials. In this research work, we construct a new sequence of Szász–Beta type operators via Frobenius–Euler–Simsek-type Polynomials to discuss approximation properties for the ...
Nadeem Rao, Mohammad Farid, Shivani Bansal   +2 more
doaj   +1 more source