Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Paşca, Vlad; Rasa, Ioan Voronovskaya type results for special sequences of operators. (English) Zbl 1483.41005 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 19, 13 p. (2022). Reviewer: Vijay Gupta (New Delhi) MSC: 41A25 41A36 PDF BibTeX XML Cite \textit{A.-M. Acu} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 19, 13 p. (2022; Zbl 1483.41005) Full Text: DOI
Çetin, Nursel; Acu, Ana-Maria Approximation by \(\alpha\)-Bernstein-Schurer-Stancu operators. (English) Zbl 1471.41011 J. Math. Inequal. 15, No. 2, 845-860 (2021). Reviewer: Ioan Raşa (Cluj-Napoca) MSC: 41A36 41A10 41A25 PDF BibTeX XML Cite \textit{N. Çetin} and \textit{A.-M. Acu}, J. Math. Inequal. 15, No. 2, 845--860 (2021; Zbl 1471.41011) Full Text: DOI
Acu, Ana-Maria; Acar, Tuncer; Radu, Voichiţa Adriana Approximation by modified \(U^{\rho }_n\) operators. (English) Zbl 1423.41028 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2715-2729 (2019). Reviewer: Zoltán Finta (Cluj-Napoca) MSC: 41A36 41A10 41A25 PDF BibTeX XML Cite \textit{A.-M. Acu} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2715--2729 (2019; Zbl 1423.41028) Full Text: DOI
Garg, Tarul; Acu, Ana Maria; Agrawal, Purshottam Narain Further results concerning some general Durrmeyer type operators. (English) Zbl 1429.41023 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2373-2390 (2019). Reviewer: Alexei Lukashov (Saratov) MSC: 41A36 41A10 41A25 41A60 PDF BibTeX XML Cite \textit{T. Garg} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 3, 2373--2390 (2019; Zbl 1429.41023) Full Text: DOI
Acu, Ana-Maria; Gupta, Vijay; Tachev, Gancho Better numerical approximation by Durrmeyer type operators. (English) Zbl 1423.41029 Result. Math. 74, No. 3, Paper No. 90, 24 p. (2019). Reviewer: Zoltán Finta (Cluj-Napoca) MSC: 41A36 41A25 PDF BibTeX XML Cite \textit{A.-M. Acu} et al., Result. Math. 74, No. 3, Paper No. 90, 24 p. (2019; Zbl 1423.41029) Full Text: DOI arXiv
Gupta, Vijay; Tachev, Gancho; Acu, Ana-Maria Modified Kantorovich operators with better approximation properties. (English) Zbl 1508.41005 Numer. Algorithms 81, No. 1, 125-149 (2019). Reviewer: Tuncer Acar (Selcuklu) MSC: 41A25 41A36 PDF BibTeX XML Cite \textit{V. Gupta} et al., Numer. Algorithms 81, No. 1, 125--149 (2019; Zbl 1508.41005) Full Text: DOI
Gupta, Vijay; Acu, Ana Maria; Sofonea, Daniel Florin Approximation of Baskakov type Pólya-Durrmeyer operators. (English) Zbl 1411.41014 Appl. Math. Comput. 294, 318-331 (2017). MSC: 41A25 26A15 41A28 PDF BibTeX XML Cite \textit{V. Gupta} et al., Appl. Math. Comput. 294, 318--331 (2017; Zbl 1411.41014) Full Text: DOI