1

Approximation with arbitrary order by certain linear positive operators

Agratini, Octavian
Journal:
Positivity
Year:
2018
Language:
english
File:
PDF, 433 KB
english, 2018
2

Approximation properties of a class of linear operators

Agratini, Octavian
Journal:
Mathematical Methods in the Applied Sciences
Year:
2013
Language:
english
File:
PDF, 112 KB
english, 2013
3

On a Class of Bernstein-Type Rational Functions

Agratini, Octavian
Journal:
Numerical Functional Analysis and Optimization
Year:
2019
Language:
english
File:
PDF, 1.09 MB
english, 2019
4

Uniform approximation of some classes of linear positive operators expressed by series

Agratini, Octavian
Journal:
Applicable Analysis
Year:
2015
Language:
english
File:
PDF, 357 KB
english, 2015
8

On an approximation process of integral type

Agratini, Octavian
Journal:
Applied Mathematics and Computation
Year:
2014
Language:
english
File:
PDF, 308 KB
english, 2014
9

Asymptotic behaviour of Jain operators

Abel, Ulrich, Agratini, Octavian
Journal:
Numerical Algorithms
Year:
2016
Language:
english
File:
PDF, 207 KB
english, 2016
10

Approximation properties of a family of integral type operators

Agratini, Octavian
Journal:
Positivity
Year:
2020
File:
PDF, 273 KB
2020
11

On statistical approximation in spaces of continuous functions

Octavian Agratini
Journal:
Positivity
Year:
2009
Language:
english
File:
PDF, 182 KB
english, 2009
12

An extension based on qR-integral for a sequence of operators

Octavian Agratini, Cristina Radu
Journal:
Applied Mathematics and Computation
Year:
2011
Language:
english
File:
PDF, 211 KB
english, 2011
13

On the iterates of a class of summation-type linear positive operators

Octavian Agratini
Journal:
Computers & Mathematics with Applications
Year:
2008
Language:
english
File:
PDF, 137 KB
english, 2008
14

Statistical convergence of a non-positive approximation process

Octavian Agratini
Journal:
Chaos, Solitons & Fractals
Year:
2011
Language:
english
File:
PDF, 225 KB
english, 2011
17

On aq-analogue of Stancu operators

Octavian Agratini
Journal:
Central European Journal of Mathematics
Year:
2010
Language:
english
File:
PDF, 373 KB
english, 2010
18

WEIGHTED APPROXIMATION BY $q$-SZÁSZ-KING TYPE OPERATORS

Agratini, Octavian, Dogru, Ogün
Journal:
Taiwanese Journal of Mathematics
Year:
2010
Language:
english
File:
PDF, 102 KB
english, 2010
19

Linear operators that preserve some test functions

Agratini, Octavian
Journal:
International Journal of Mathematics and Mathematical Sciences
Year:
2006
Language:
english
File:
PDF, 1.88 MB
english, 2006
21

On a Double Complex Sequence of Linear Operators

Agratini, Octavian
Journal:
Numerical Functional Analysis and Optimization
Year:
2013
Language:
english
File:
PDF, 130 KB
english, 2013
22

On $q$-Baskakov-Mastroianni operators

Agratini, Octavian, Radu, Cristina
Journal:
Rocky Mountain Journal of Mathematics
Year:
2012
Language:
english
File:
PDF, 164 KB
english, 2012
23

Properties of discrete non-multiplicative operators

Agratini, Octavian
Journal:
Analysis and Mathematical Physics
Year:
2017
Language:
english
File:
PDF, 440 KB
english, 2017
24

Kantorovich sequences associated to general approximation processes

Agratini, Octavian
Journal:
Positivity
Year:
2015
Language:
english
File:
PDF, 227 KB
english, 2015
27

On the variation detracting property of a class of operators

Octavian Agratini
Journal:
Applied Mathematics Letters
Year:
2006
Language:
english
File:
PDF, 137 KB
english, 2006
28

On two classes of approximation processes of integral type

Agratini, Octavian, Aral, Ali, Deniz, Emre
Journal:
Positivity
Year:
2017
Language:
english
File:
PDF, 431 KB
english, 2017
29

Bivariate Positive Operators in Polynomial Weighted Spaces

Agratini, Octavian
Journal:
Abstract and Applied Analysis
Year:
2013
Language:
english
File:
PDF, 167 KB
english, 2013