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1

A Nice Representation for a Link Between Baskakov- and Szász–Mirakjan–Durrmeyer Operators and Their Kantorovich Variants

Heilmann, Margareta, Raşa, Ioan

Journal:

Results in Mathematics

Year:

2019

Language:

english

File:

PDF, 511 KB

english, 2019

2

The Complete Asymptotic Expansion for Bernstein–Durrmeyer Operators with Jacobi Weights

Ulrich Abel, Margareta Heilmann

Journal:

Mediterranean Journal of Mathematics

Year:

2004

Language:

english

File:

PDF, 191 KB

english, 2004

3

Lp-saturation of some modified Bernstein operators

Margareta Heilmann

Journal:

Journal of Approximation Theory

Year:

1988

Language:

english

File:

PDF, 548 KB

english, 1988

4

Convergence of iterates of genuine and ultraspherical Durrmeyer operators to the limiting semigroup: -estimates

Heiner Gonska, Margareta Heilmann, Ioan Raşa

Journal:

Journal of Approximation Theory

Year:

2009

Language:

english

File:

PDF, 185 KB

english, 2009

5

Eigenfunctions of Durrmeyer-type modifications of Meyer–König and Zeller operators

Margareta Heilmann

Journal:

Journal of Approximation Theory

Year:

2003

Language:

english

File:

PDF, 229 KB

english, 2003

6

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

7

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

8

Dynamic Contrast-Enhanced Magnetic Resonance Imaging Rapidly Indicates Vessel Regression in Human Squamous Cell Carcinomas Grown in Nude Mice Caused by VEGF Receptor 2 Blockade with DC101

Kiessling, Fabian, Farhan, Nabeel, Lichy, Matthias P., Vosseler, Silvia, Heilmann, Melanie, Krix, Martin, Bohlen, Peter, Miller, Dan W., Mueller, Margareta M., Semmler, Wolfhard, Fusenig, Norbert E.,

Journal:

Year:

2004

Language:

english

File:

PDF, 1.16 MB

english, 2004

9

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

10

Direct and Converse Results on Weighted Simultaneous Approximation by the Method of Operators of Baskakov-Durrmeyer Type

Margareta Heilmann,Manfred W. Müller

Journal:

Results in Mathematics

Year:

1989

Language:

english

File:

PDF, 1.12 MB

english, 1989

11

On Simultaneous Approximation by Optimal Algebraic Polynomials

Margareta Heilmann

Journal:

Results in Mathematics

Year:

1989

Language:

english

File:

PDF, 729 KB

english, 1989

12

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

13

Saturation of linear combinations of baskakov-durrmeyer-type operators

Heilmann, Margareta

Journal:

Applicable Analysis

Year:

1995

Language:

english

File:

PDF, 377 KB

english, 1995

14

Further Results forkth order Kantorovich Modification of Linking Baskakov Type Operators

Baumann, Katharina, Heilmann, Margareta, Raşa, Ioan

Journal:

Results in Mathematics

Year:

2016

Language:

english

File:

PDF, 552 KB

english, 2016

15

Quantitative Voronovskaya-Type Results for Polynomially Bounded Functions

Aral, Ali, Gonska, Heiner, Heilmann, Margareta, Tachev, Gancho

Journal:

Results in Mathematics

Year:

2016

Language:

english

File:

PDF, 482 KB

english, 2016

16

Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators

Heilmann, Margareta, Raşa, Ioan

Journal:

Year:

2017

Language:

english

File:

PDF, 447 KB

english, 2017

17

$$C_0$$ C 0 -semigroups associated with uniquely ergodic Kantorovich modifications of operators

Heilmann, Margareta, Raşa, Ioan

Journal:

Year:

2017

Language:

english

File:

PDF, 399 KB

english, 2017

18

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

Berdysheva, Elena, Heilmann, Margareta, Hennings, Katharina

Journal:

Journal of Approximation Theory

Year:

2019

Language:

english

File:

PDF, 840 KB

english, 2019

19

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

Berdysheva, Elena, Heilmann, Margareta, Hennings, Katharina

Journal:

Journal of Approximation Theory

Year:

2019

File:

PDF, 840 KB

2019

20

Convergence of linking Baskakov-type operators

Abel, Ulrich, Heilmann, Margareta, Kushnirevych, Vitaliy

Journal:

Periodica Mathematica Hungarica

Year:

2020

File:

PDF, 275 KB

2020

21

Iterates of convolution-type operators

Acu, Ana-Maria, Heilmann, Margareta, Rasa, Ioan

Journal:

Year:

2020

File:

PDF, 287 KB

2020

22

Discrete operators associated with linking operators

Heilmann, Margareta, Nasaireh, Fadel, RaÅa, Ioan

Journal:

Analysis and Mathematical Physics

Year:

2020

File:

PDF, 316 KB

2020

23

Strong Converse Results for Linking Operators and Convex Functions

Acu, Ana-Maria, Heilmann, Margareta, Rasa, Ioan, Ragusa, Maria Alessandra

Journal:

Journal of Function Spaces

Year:

2020

File:

PDF, 538 KB

2020