Results 81 to 90 of about 1,098 (130)

On the (p,q)−Stancu Generalization of a Genuine Baskakov-Durrmeyer Type Operators

International Journal of Analysis and Applications, 2017
In this paper, we introduce a Stancu generalization of a genuine Baskakov-Durrmeyer type operators via (p,q)− integer. We investigate approximation properties of these operators.
İsmet Yüksel, Ülkü Dinlemez Kantar, Birol Altın   +2 more
doaj   +2 more sources

On the continuity in q of the family of the limit q-Durrmeyer operators

Demonstratio Mathematica
This study deals with the one-parameter family {Dq}q∈[0,1]{\left\{{D}_{q}\right\}}_{q\in \left[0,1]} of Bernstein-type operators introduced by Gupta and called the limit qq-Durrmeyer operators.
Yılmaz Övgü Gürel, Ostrovska Sofiya, Turan Mehmet   +2 more
doaj   +1 more source

Propofol versus placebo (with rescue with ketamine) before less invasive surfactant administration: study protocol for a multicenter, double-blind, placebo controlled trial (PROLISA). [PDF]

BMC Pediatr, 2020
Chevallier M, Durrmeyer X, Ego A, Debillon T, PROLISA Study Group.   +4 more
europepmc   +1 more source

Strong converse inequality for left Bernstein-Durrmeyer quasi-interpolants [PDF]

, 2015

core   +1 more source

Pointwise approximation by a Stancu variant of Durrmeyer-Schurer operators

Journal of Inequalities and Applications
In the present paper, we introduce a kind of Stancu variant of Durrmeyer-Schurer operators which includes non-negative real parameters α and β, and obtain the direct and converse results of approximation by the operators.
Jiang Bing
doaj   +1 more source

Szász-Durrmeyer operators involving Boas-Buck polynomials of blending type. [PDF]

J Inequal Appl, 2017
Sidharth M, Agrawal PN, Araci S.
europepmc   +1 more source

Quantitative-Voronovskaya and Grüss-Voronovskaya type theorems for Szász-Durrmeyer type operators blended with multiple Appell polynomials. [PDF]

J Inequal Appl, 2017
Neer T, Agrawal PN.
europepmc   +1 more source

On approximation by Stancu variant of Bernstein-Durrmeyer-type operators in movable compact disks

Demonstratio Mathematica
In this study, we introduce a kind of Stancu variant of the complex Bernstein-Durrmeyer-type operators in movable compact disks. Their approximation properties for analytic functions in the movable compact disks are investigated.
Yu Danshegn, Pang Zhaojun
doaj   +1 more source

Approximation by ( p , q ) -Lupaş-Schurer-Kantorovich operators. [PDF]

J Inequal Appl, 2018
Kanat K, Sofyalıoğlu M.
europepmc   +1 more source

Shape-preserving properties of a new family of generalized Bernstein operators. [PDF]

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