A complete asymptotic expansion for bernstein-chlodovsky polynomials for functions on R

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Küçük Resim

Tarih

2020

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Springer Basel Ag

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

We consider a variant of the Bernstein-Chlodovsky polynomials approximating continuous functions on the entire real line and study its rate of convergence. The main result is a complete asymptotic expansion. As a special case we obtain a Voronovskaja-type formula previously derived by Karsli [11].

Açıklama

Anahtar Kelimeler

Approximation by Positive Operators, Rate of Convergence, Degree of Approximation, Asymptotic Expansions

Kaynak

Mediterranean Journal Of Mathematics

WoS Q Değeri

Q2

Scopus Q Değeri

Q2

Cilt

17

Sayı

6

Künye