Approximation Properties of King Type -Bernstein Operators
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Date
2019
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Abstract
The present paper deals mainly with a King type modification of -Bernstein operators. By improving the conditions given in Mursaleen et al. (On (p, q)-analogue of Bernstein operators. Appl Math Comput 266:874-882, 2015a), we investigate the Korovkin type approximation of both -Bernstein and King type -Bernstein operators. We also prove that the error estimation of King type of the operator is better than that of the classical one whenever 0 <= x <= 1/3.
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(p, q)-integers, (p, q)-Bernstein Operators, King type operators, Rate of convergence