Margareta Heilmann

Margareta Heilmann

Bergische Universität Wuppertal

H-index: 14

Europe-Germany

About Margareta Heilmann

Margareta Heilmann, With an exceptional h-index of 14 and a recent h-index of 8 (since 2020), a distinguished researcher at Bergische Universität Wuppertal,

His recent articles reflect a diverse array of research interests and contributions to the field:

Voronovskaja formula for Aldaz–Kounchev–Render operators: uniform convergence

Genuine Bernstein–Durrmeyer type operators preserving 1 and

Poisson approximation to the binomial distribution: Extensions to the convergence of positive operators

Positive linear operators preserving certain monomials on [0,∞

Convergence of Linking Durrmeyer-Type Modifications of Generalized Baskakov Operators

Some results for the inverse of a Bernstein–Schnabl type operator

Voronovskaya type results for special sequences of operators

A Bernstein-Schnabl type operator

Margareta Heilmann Information

University

Position

Professor of Mathematics

Citations(all)

745

Citations(since 2020)

246

Cited By

623

hIndex(all)

14

hIndex(since 2020)

8

i10Index(all)

22

i10Index(since 2020)

7

Email

University Profile Page

Bergische Universität Wuppertal

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View Google Scholar Profile

Top articles of Margareta Heilmann

Title

Journal

Author(s)

Publication Date

Voronovskaja formula for Aldaz–Kounchev–Render operators: uniform convergence

Analysis and Mathematical Physics

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Raşa

2024/2

Genuine Bernstein–Durrmeyer type operators preserving 1 and

Annals of Functional Analysis

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Raşa

2024/1

Poisson approximation to the binomial distribution: Extensions to the convergence of positive operators

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

Andra Seserman

2023/10

Positive linear operators preserving certain monomials on [0,∞

Dolomites Research Notes on Approximation

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Rașa

2023/7

Convergence of Linking Durrmeyer-Type Modifications of Generalized Baskakov Operators

Bulletin of the Malaysian Mathematical Sciences Society

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

Andra Seserman

2023/5

Some results for the inverse of a Bernstein–Schnabl type operator

Analysis and Mathematical Physics

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2023/2

Voronovskaya type results for special sequences of operators

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

Ana-Maria Acu

Madalina Dancs

Margareta Heilmann

Vlad Paşca

Ioan Rasa

2022/1

A Bernstein-Schnabl type operator

Applicable Analysis and Discrete Mathematics

Ana-Maria Acu

Madalina Dancs

Margareta Heilmann

Vlad Paşca

Ioan Raşa

2022/10/1

Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators II

Positivity

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2021/9

Remarks on a Bernstein-type operator of Aldaz, Kounchev and Render

arXiv preprint arXiv:2108.07889

Ana-Maria Acu

Heiner Gonska

Margareta Heilmann

2021/8/17

Iterates of convolution-type operators

Positivity

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2021/4

Discrete operators associated with linking operators

Analysis and Mathematical Physics

Margareta Heilmann

Fadel Nasaireh

Ioan Raşa

2020/12

Convergence of linking Baskakov-type operators

Periodica Mathematica Hungarica

Ulrich Abel

Margareta Heilmann

Vitaliy Kushnirevych

2020/6

Pointwise convergence of the Bernstein–Durrmeyer operators with respect to a collection of measures

Journal of Approximation Theory

Elena E Berdysheva

Margareta Heilmann

Katharina Hennings

2020/3/1

Research Article Strong Converse Results for Linking Operators and Convex Functions

À Á

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2020

Note on a Proof for the Representation of the kth Order Kantorovich Modification of Linking Baskakov Type Operators

Margareta Heilmann

Ioan Raşa

2020

Strong converse results for linking operators and convex functions

Journal of Function Spaces

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2020/12/5

See List of Professors in Margareta Heilmann University(Bergische Universität Wuppertal)

Co-Authors

H-index: 51
Stefan Katzenbeisser

Stefan Katzenbeisser

Universität Passau

H-index: 30
Ioan Rașa

Ioan Rașa

Universitatea Technica din Cluj-Napoca

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