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A bivariate extension of Bleimann-Butzer-Hahn operator |
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| Authors: | Rasul A. Khan |
| Affiliation: | Cleveland State University, USA |
| Abstract: | Let C(R + 2 ) be a class of continuous functions f on R + 2 . A bivariate extension Ln (f,x,y) of Bleimann-Butzer-Hahn operator is defined and its standard convergence properties are given. Moreover, a local analogue of Voronovskaja theorem is also given for a subclass of C(R + 2 ). |
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