Results 101 to 110 of about 1,372 (158)

Experimental Investigation of Acoustic Features to Optimize Intelligibility in Cochlear Implants. [PDF]

Sensors (Basel), 2023
Henry F, Parsi A, Glavin M, Jones E.
europepmc   +1 more source

On approximation properties of α-Baskakov-Schurer-Stancu operators: graphical investigations

Journal of Inequalities and Applications
This paper deals with some behavior of Baskakov-Schurer-Stancu type operators in approximating functions, grounded on non-negative parameter α. Firstly, we establish some needed moment estimations.
Jun-Jie Quan, Reşat Aslan, İsmet Yüksel, Nadire Fulda Odabaşı, Qing-Bo Cai   +4 more
doaj   +1 more source

A generalized Dunkl type modifications of Phillips operators. [PDF]

J Inequal Appl, 2018
Nasiruzzaman M, Rao N.
europepmc   +1 more source

Statistical deferred weighted [Formula: see text]-summability and its applications to associated approximation theorems. [PDF]

J Inequal Appl, 2018
Pradhan T, Paikray SK, Jena BB, Dutta H.
europepmc   +1 more source

Note on a Korovkin-type theorem

Journal of Mathematical Analysis and Applications, 2014
A new Korovkin type theorem is established, giving a system of conditions which insures the convergence in \(C[0,1]\) of a sequence \((L_{n})_{n \geq 1}\) of positive linear operators to its limit operator denoted by \(L_{\infty}.\) The approximation error \(| L_{n}(f,x)-L_{\infty}(f,x) |,\) \(f \in C[0,1],\) \(x \in [0,1],\) is estimated by the first ...
openaire   +2 more sources

On theorems of Korovkin

Proceedings of the Japan Academy, Series A, Mathematical Sciences, 1963
Choda, Hisashi, Echigo, Marie
openaire   +2 more sources

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

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

Generalized [Formula: see text]-Bleimann-Butzer-Hahn operators and some approximation results. [PDF]

J Inequal Appl, 2017
Mursaleen M, Nasiruzzaman M, Ansari KJ, Alotaibi A.   +3 more
europepmc   +1 more source

Korovkin theorem in symmetric spaces

, 1987
Summary: We give a simple proof of the following theorem: the set \(\{\) 1,sin x,cos \(x\}\) is an \({\mathcal L}\) \(+\)-Korovkin set in a symmetric space \(X_{2\pi}\in Int\) if and only if \(X_{2\pi}\) is separable.
openaire   +2 more sources

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

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