3

Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators

Heilmann, Margareta, Raşa, Ioan
Journal:
Positivity
Year:
2017
Language:
english
File:
PDF, 447 KB
english, 2017
5

Rodriguez-type Representation for the Eigenfunctions of Durrmeyer-type Operators

Margareta Heilmann
Journal:
Results in Mathematics
Year:
2003
Language:
english
File:
PDF, 722 KB
english, 2003
6

On Simultaneous Approximation by Optimal Algebraic Polynomials

Margareta Heilmann
Journal:
Results in Mathematics
Year:
1989
Language:
english
File:
PDF, 729 KB
english, 1989
8

The Genuine Bernstein–Durrmeyer Operators and Quasi-Interpolants

Margareta Heilmann, Martin Wagner
Journal:
Results in Mathematics
Year:
2012
Language:
english
File:
PDF, 249 KB
english, 2012
11

On the Decomposition of Bernstein Operators

Heilmann, Margareta, Raşa, Ioan
Journal:
Numerical Functional Analysis and Optimization
Year:
2015
Language:
english
File:
PDF, 159 KB
english, 2015
12

Lp-saturation of some modified Bernstein operators

Margareta Heilmann
Journal:
Journal of Approximation Theory
Year:
1988
Language:
english
File:
PDF, 548 KB
english, 1988
17

Saturation of linear combinations of baskakov-durrmeyer-type operators

Heilmann, Margareta
Journal:
Applicable Analysis
Year:
1995
Language:
english
File:
PDF, 377 KB
english, 1995
19

Iterates of convolution-type operators

Acu, Ana-Maria, Heilmann, Margareta, Rasa, Ioan
Journal:
Positivity
Year:
2020
File:
PDF, 287 KB
2020
22

Kantorovich Operators of Order k

Gonska, Heiner, Heilmann, Margareta, Raşa, Ioan
Journal:
Numerical Functional Analysis and Optimization
Year:
2011
Language:
english
File:
PDF, 198 KB
english, 2011