Results 111 to 120 of about 606,824 (183)
Statistical deferred weighted [Formula: see text]-summability and its applications to associated approximation theorems. [PDF]
Pradhan T, Paikray SK, Jena BB, Dutta H.
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Note on a Korovkin-type theorem
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 ...
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Choda, Hisashi, Echigo, Marie
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Approximation by ( p , q ) -Lupaş-Schurer-Kantorovich operators. [PDF]
Kanat K, Sofyalıoğlu M.
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Korovkin theorem in symmetric spaces
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.
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Generalized [Formula: see text]-Bleimann-Butzer-Hahn operators and some approximation results. [PDF]
Mursaleen M +3 more
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Shape-preserving properties of a new family of generalized Bernstein operators. [PDF]
Cai QB, Xu XW.
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Approximation properties of Chlodowsky variant of [Formula: see text] Bernstein-Stancu-Schurer operators. [PDF]
Mishra VN +3 more
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Bivariate tensor product [Formula: see text]-analogue of Kantorovich-type Bernstein-Stancu-Schurer operators. [PDF]
Cai QB, Xu XW, Zhou G.
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Approximation by modified Kantorovich-Stancu operators. [PDF]
Opriş AA.
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