ACU Ana-Maria

ACU Ana-Maria

Universitatea Lucian Blaga din Sibiu

H-index: 22

Europe-Romania

About ACU Ana-Maria

ACU Ana-Maria, With an exceptional h-index of 22 and a recent h-index of 18 (since 2020), a distinguished researcher at Universitatea Lucian Blaga din Sibiu, specializes in the field of Approximation Theory.

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

Genuine Bernstein–Durrmeyer type operators preserving 1 and

Aldaz-Kounchev-Render operators on simplices

Overiteration of -variate tensor product Bernstein operators: a quantitative result

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

Explicit upper bounds for Touchard polynomials and Bell numbers

A new representation and shape‐preserving properties of perturbed Bernstein operators

Nonlinear algebraic systems with positive coefficients and positive solutions

Composition and decomposition of positive linear operators (VIII)

ACU Ana-Maria Information

University

Position

Professor Dr.

Citations(all)

1472

Citations(since 2020)

1072

Cited By

826

hIndex(all)

22

hIndex(since 2020)

18

i10Index(all)

42

i10Index(since 2020)

33

Email

University Profile Page

Universitatea Lucian Blaga din Sibiu

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ACU Ana-Maria Skills & Research Interests

Approximation Theory

Top articles of ACU Ana-Maria

Title

Journal

Author(s)

Publication Date

Genuine Bernstein–Durrmeyer type operators preserving 1 and

Annals of Functional Analysis

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Raşa

2024/1

Aldaz-Kounchev-Render operators on simplices

Journal of Mathematical Analysis and Applications

Ana-Maria Acu

Stefano De Marchi

Ioan Raşa

2024/5/15

Overiteration of -variate tensor product Bernstein operators: a quantitative result

arXiv preprint arXiv:2402.16485

Ana-Maria Acu

Heiner Gonska

2024/2/26

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

Analysis and Mathematical Physics

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Raşa

2024/2

Explicit upper bounds for Touchard polynomials and Bell numbers

Acta Mathematica Hungarica

A-M Acu

JA Adell

I Raşa

2024/1/31

A new representation and shape‐preserving properties of perturbed Bernstein operators

Mathematical Methods in the Applied Sciences

Ana‐Maria Acu

Gökhan Mutlu

Bayram Çekim

Serdal Yazıcı

2023

Nonlinear algebraic systems with positive coefficients and positive solutions

Journal of Applied Mathematics and Computing

Ana-Maria Acu

Ioan Rasa

2023/2

Composition and decomposition of positive linear operators (VIII)

Axioms

Ana Maria Acu

Ioan Raşa

Andra Seserman

2023/2/22

On the Modification of Mellin Convolution Operator and Its Associated Information Potential

Numerical Functional Analysis and Optimization

Firat Özsaraç

Ana Maria Acu

Ali Aral

Ioan Raşa

2023/8/18

Generalized Kantorovich modifications of positive linear operators.

Mathematical Foundations of Computing

Ana-Maria Acu

Ioan Cristian Buscu

Ioan Rasa

2023/2/1

Some functionals and approximation operators associated with a family of discrete probability distributions

Mathematics

Ana Maria Acu

Ioan Raşa

Hari M Srivastava

2023/2/5

Bernstein polynomials and dual functionals

Bulletin of the Transilvania University of Brasov. Series III: Mathematics and Computer Science

A-M Acu

Gabriela Motronea

I Rasa

2023/12/18

Positive linear operators and exponential functions.

Mathematical Foundations of Computing

Ana-Maria Acu

Ioan Raşa

Andra Seserman

2023/8/1

An asymptotic formula for Aldaz-Kounchev-Render operators on the hypercube

arXiv preprint arXiv:2301.01280

Ana-Maria Acu

Ioan Rasa

2023/1/3

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

Analysis and Mathematical Physics

Ana-Maria Acu

Margareta Heilmann

Ioan Rasa

2023/2

Iterative methods for solving scalar equations

General Mathematics

Arif Rafiq

Faisal Ali

Ana Maria Acu

2023/12/1

Positive linear operators preserving certain monomials on [0,∞

Dolomites Research Notes on Approximation

Ulrich Abel

Ana Maria Acu

Margareta Heilmann

Ioan Rașa

2023/7

Strongly convex squared norms

Dolomites Research Notes on Approximation

Ana-Maria Acu

Ioan Rasa

Ancuţa Emilia Şteopoaie

2023

A discrete probability distribution and some applications

Mediterranean Journal of Mathematics

Ana-Maria Acu

Ioan Rasa

2023/2

Rates of convergence for Jakimovski–Leviatan operators in terms of the Ditzian–Totik modulus

Banach Journal of Mathematical Analysis

Ana-Maria Acu

José A Adell

Ioan Raşa

2023/10

See List of Professors in ACU Ana-Maria University(Universitatea Lucian Blaga din Sibiu)

Co-Authors

H-index: 109
H. M. Srivastava

H. M. Srivastava

University of Victoria

H-index: 30
Ioan Rașa

Ioan Rașa

Universitatea Technica din Cluj-Napoca

H-index: 26
Prof. Dr. Rekha Srivastava (Maiden Name: Rekha Panda)

Prof. Dr. Rekha Srivastava (Maiden Name: Rekha Panda)

University of Victoria

H-index: 25
Stefano De Marchi

Stefano De Marchi

Università degli Studi di Padova

H-index: 25
Purshottam Agrawal

Purshottam Agrawal

Indian Institute of Technology Roorkee

H-index: 14
Margareta Heilmann

Margareta Heilmann

Bergische Universität Wuppertal

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