Ana Maria Acu

According to our database, Ana Maria Acu authored at least 22 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Nonlinear algebraic systems with positive coefficients and positive solutions.

Ana Maria Acu, Ioan Rasa

J. Appl. Math. Comput., February, 2023

Positive linear operators and exponential functions.

Ana Maria Acu, Ioan Rasa, Andra Seserman

Math. Found. Comput., 2023

Generalized Kantorovich modifications of positive linear operators.

Ana Maria Acu, Ioan Cristian Buscu, Ioan Rasa

Math. Found. Comput., 2023

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

Ana Maria Acu, Ioan Rasa

CoRR, 2023

Composition and Decomposition of Positive Linear Operators (VIII).

Ana Maria Acu, Ioan Rasa, Andra Seserman

Axioms, 2023

2022

Poisson approximation to the binomial distribution: extensions to the convergence of positive operators.

Ana Maria Acu, Margareta Heilmann, Ioan Rasa, Andra Seserman

CoRR, 2022

Aldaz-Kounchev-Render operators and their approximation properties.

Ana Maria Acu, Stefano De Marchi, Ioan Rasa

CoRR, 2022

2021

Voronovskaja-Type Quantitative Results for Differences of Positive Linear Operators.

Ana Maria Acu, Gülen Bascanbaz Tunca, Ioan Rasa

Symmetry, 2021

Yet Another New Variant of Szász-Mirakyan Operator.

Ana Maria Acu, Gancho Tachev

Symmetry, 2021

Voronovskaya Type Results and operators Fixing two Functions.

Ana Maria Acu, Alexandra-Ioana Maduta, Ioan Rasa

Math. Model. Anal., 2021

Information potential for some probability density functions.

Ana Maria Acu, Gülen Bascanbaz Tunca, Ioan Rasa

Appl. Math. Comput., 2021

2020

Difference of Some Positive Linear Approximation Operators for Higher-Order Derivatives.

Vijay Gupta, Ana Maria Acu, Hari Mohan Srivastava

Symmetry, 2020

A C0-Semigroup of Ulam Unstable Operators.

Ana Maria Acu, Ioan Rasa

Symmetry, 2020

Ulam Stability for the Composition of Operators.

Ana Maria Acu, Ioan Rasa

Symmetry, 2020

Estimates for the differences of positive linear operators and their derivatives.

Ana Maria Acu, Ioan Rasa

Numer. Algorithms, 2020

Multivariate weighted kantorovich operators.

Ana Maria Acu, Laura Hodis, Ioan Rasa

Math. Found. Comput., 2020

2019

Modified Kantorovich operators with better approximation properties.

Vijay Gupta, Gancho Tachev, Ana Maria Acu

Numer. Algorithms, 2019

Hypergeometric functions and moments of operators.

Ana Maria Acu, Ioan Rasa

CoRR, 2019

2017

Approximation of Baskakov type Pólya-Durrmeyer operators.

Vijay Gupta, Ana Maria Acu, Daniel Florin Sofonea

Appl. Math. Comput., 2017

2016

New estimates for the differences of positive linear operators.

Ana Maria Acu, Ioan Rasa

Numer. Algorithms, 2016

2015

Stancu-Schurer-Kantorovich operators based on q-integers.

Ana Maria Acu

Appl. Math. Comput., 2015

2014

New results concerning Chebyshev-Grüss-type inequalities via discrete oscillations.

Ana Maria Acu, Maria-Daniela Rusu

Appl. Math. Comput., 2014