Results 71 to 80 of about 639 (129)

New modification of the Post Widder operators preserving exponential functions

Arab Journal of Basic and Applied Sciences
The current article deals with a modification of the Post-Widder operators which reproduce the exponential functions both [Formula: see text] and [Formula: see text] for [Formula: see text] The central moments, uniform convergence of the operators and ...
Melek Sofyalıoğlu Aksoy
doaj   +1 more source

Chlodowsky variant of Bernstein-type operators on the domain

Open Mathematics
In the present paper, we deal with Bernstein-Chlodowsky type operators for approximating functions on the domain. We first present Bernstein-Chlodowsky type operators in two variables and then we discuss some examples of these operators under a domain ...
Serenbay Sevilay Kırcı, Karaman Rabia Aktaş   +1 more
doaj   +1 more source

Approximation of fractional derivatives by Brass-Stancu operators

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this paper, we study uniform approximation of fractional derivatives in Caputo sense by Brass-Stancu operators. For the rate of approximation, we give some estimates in terms of the modulus of continuity.
Başcanbaz-Tunca Gülen, Erençin Ayşegül, Feza Güvenilir A., Păltănea Radu   +3 more
doaj   +1 more source

On Shepard-Gupta-type operators. [PDF]

J Inequal Appl, 2018
Amato U, Della Vecchia B.
europepmc   +1 more source

Approximation properties of q-Baskakov operators

Open Mathematics, 2010
Finta Zoltán, Gupta Vijay
doaj   +1 more source

A Dunkl type generalization of Szász operators via post-quantum calculus. [PDF]

J Inequal Appl, 2018
Alotaibi A, Nasiruzzaman M, Mursaleen M.
europepmc   +1 more source

On a q-analogue of Stancu operators

Open Mathematics, 2010
Agratini Octavian
doaj   +1 more source

The Bézier variant of Kantorovich type λ-Bernstein operators. [PDF]

J Inequal Appl, 2018
Cai QB.
europepmc   +1 more source

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 by modified Kantorovich-Stancu operators. [PDF]

J Inequal Appl, 2018
Opriş AA.
europepmc   +1 more source