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Approximation of Functions by the Szász-Mirakjan-Kantorovich Operator |
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| Authors: | Borislav R Draganov |
| Institution: | Department of Mathematics and Informatics, University of Sofia, Sofia, Bulgaria |
| Abstract: | We characterize the approximation of functions in the Lp-norm by the Szász-Mirakjan-Kantorovich operator. We prove a direct and a strong converse inequality of type B in terms of an appropriate K-functional. |
| Keywords: | Direct theorem K-functional Kantorovich Strong converse theorem Szász-Mirakjan |