Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators
In this study, it is proposed to define bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators. Therefore, Korovkin-type approximation theorems and the error of approximation by using full modulus of continuity are presented. Beside this, we introduce a generalization of the bivari...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Journal of Function Spaces |
| Online Access: | http://dx.doi.org/10.1155/2019/7587401 |
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| _version_ | 1850211823591096320 |
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| author | Tuba Vedi-Dilek Eser Gemikonakli |
| author_facet | Tuba Vedi-Dilek Eser Gemikonakli |
| author_sort | Tuba Vedi-Dilek |
| collection | DOAJ |
| description | In this study, it is proposed to define bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators. Therefore, Korovkin-type approximation theorems and the error of approximation by using full modulus of continuity are presented. Beside this, we introduce a generalization of the bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators and investigate its approximation in more general weighted space. Moreover, the numerical results are discussed in order to validate the accuracy of the bivariate Chlodowsky variant of (p,q)-Bernstein-Schurer operators. |
| format | Article |
| id | doaj-art-8f82cf4e550c499bb952aa1c555ecd5f |
| institution | OA Journals |
| issn | 2314-8896 2314-8888 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Function Spaces |
| spelling | doaj-art-8f82cf4e550c499bb952aa1c555ecd5f2025-08-20T02:09:28ZengWileyJournal of Function Spaces2314-88962314-88882019-01-01201910.1155/2019/75874017587401Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer OperatorsTuba Vedi-Dilek0Eser Gemikonakli1Institute of Applied Sciences, University of Kyrenia, Girne, Mersin 10, TurkeyDepartment of Computer Engineering, University of Kyrenia, Girne, Mersin 10, TurkeyIn this study, it is proposed to define bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators. Therefore, Korovkin-type approximation theorems and the error of approximation by using full modulus of continuity are presented. Beside this, we introduce a generalization of the bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators and investigate its approximation in more general weighted space. Moreover, the numerical results are discussed in order to validate the accuracy of the bivariate Chlodowsky variant of (p,q)-Bernstein-Schurer operators.http://dx.doi.org/10.1155/2019/7587401 |
| spellingShingle | Tuba Vedi-Dilek Eser Gemikonakli Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators Journal of Function Spaces |
| title | Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators |
| title_full | Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators |
| title_fullStr | Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators |
| title_full_unstemmed | Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators |
| title_short | Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators |
| title_sort | bivariate chlodowsky stancu variant of p q bernstein schurer operators |
| url | http://dx.doi.org/10.1155/2019/7587401 |
| work_keys_str_mv | AT tubavedidilek bivariatechlodowskystancuvariantofpqbernsteinschureroperators AT esergemikonakli bivariatechlodowskystancuvariantofpqbernsteinschureroperators |