Some New Results on Bicomplex Bernstein Polynomials

The aim of this work is to consider bicomplex Bernstein polynomials attached to analytic functions on a compact <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="double-struck"&...

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Autores principales: Carlo Cattani, Çíğdem Atakut, Özge Özalp Güller, Seda Karateke
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/16542b7d8f224a1d83eafea99b97a743
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spelling oai:doaj.org-article:16542b7d8f224a1d83eafea99b97a7432021-11-11T18:17:46ZSome New Results on Bicomplex Bernstein Polynomials10.3390/math92127482227-7390https://doaj.org/article/16542b7d8f224a1d83eafea99b97a7432021-10-01T00:00:00Zhttps://www.mdpi.com/2227-7390/9/21/2748https://doaj.org/toc/2227-7390The aim of this work is to consider bicomplex Bernstein polynomials attached to analytic functions on a compact <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="double-struck">C</mi><mn>2</mn></msub></semantics></math></inline-formula>-disk and to present some approximation properties extending known approximation results for the complex Bernstein polynomials. Furthermore, we obtain and present quantitative estimate inequalities and the Voronovskaja-type result for analytic functions by bicomplex Bernstein polynomials.Carlo CattaniÇíğdem AtakutÖzge Özalp GüllerSeda KaratekeMDPI AGarticlebicomplex Bernstein polynomialsanalytic functionsholomorphic functionsVoronovskaja-type theoremMathematicsQA1-939ENMathematics, Vol 9, Iss 2748, p 2748 (2021)
institution DOAJ
collection DOAJ
language EN
topic bicomplex Bernstein polynomials
analytic functions
holomorphic functions
Voronovskaja-type theorem
Mathematics
QA1-939
spellingShingle bicomplex Bernstein polynomials
analytic functions
holomorphic functions
Voronovskaja-type theorem
Mathematics
QA1-939
Carlo Cattani
Çíğdem Atakut
Özge Özalp Güller
Seda Karateke
Some New Results on Bicomplex Bernstein Polynomials
description The aim of this work is to consider bicomplex Bernstein polynomials attached to analytic functions on a compact <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="double-struck">C</mi><mn>2</mn></msub></semantics></math></inline-formula>-disk and to present some approximation properties extending known approximation results for the complex Bernstein polynomials. Furthermore, we obtain and present quantitative estimate inequalities and the Voronovskaja-type result for analytic functions by bicomplex Bernstein polynomials.
format article
author Carlo Cattani
Çíğdem Atakut
Özge Özalp Güller
Seda Karateke
author_facet Carlo Cattani
Çíğdem Atakut
Özge Özalp Güller
Seda Karateke
author_sort Carlo Cattani
title Some New Results on Bicomplex Bernstein Polynomials
title_short Some New Results on Bicomplex Bernstein Polynomials
title_full Some New Results on Bicomplex Bernstein Polynomials
title_fullStr Some New Results on Bicomplex Bernstein Polynomials
title_full_unstemmed Some New Results on Bicomplex Bernstein Polynomials
title_sort some new results on bicomplex bernstein polynomials
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/16542b7d8f224a1d83eafea99b97a743
work_keys_str_mv AT carlocattani somenewresultsonbicomplexbernsteinpolynomials
AT cigdematakut somenewresultsonbicomplexbernsteinpolynomials
AT ozgeozalpguller somenewresultsonbicomplexbernsteinpolynomials
AT sedakarateke somenewresultsonbicomplexbernsteinpolynomials
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