Abstract
We characterize the approximation of functions in Lp norm by Kantorovich modification of the classical Meyer-König and Zeller operator. By defining an appropriate K-functional we prove a direct theorem for it.
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This work was partially supported by grant DN 02/14 of the Fund for Scientific Research of the Bulgarian Ministry of Education and Science and by grant No. 80.10-120/2017 of the National Science Fund of the University of Sofia.
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Gadjev, I. A Direct Theorem for MKZ-Kantorovich Operator. Anal Math 45, 25–38 (2019). https://doi.org/10.1007/s10476-018-0636-8
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DOI: https://doi.org/10.1007/s10476-018-0636-8