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arXiv · 1912.10722

Convergence of the summation-integral type operators via statistically

Rishikesh Yadav·Ramakanta Meher·Vishnu Narayan Mishra
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Abstract

Our main aim is to investigate the approximation properties for the summation integral type operators in a statistical sense. In this regard, we prove the statistical convergence theorem using well known Korovkin theorem and the degree of approximation is determined. Also using weight function, the weighted statistical convergence theorem with the help of Korovkin theorem is obtained. The statistical rate of convergence in the terms of modulus of continuity and function belonging to the Lipschitz class is obtained. To support the convergence results of the proposed operators to the function, graphical representations take place and a comparison is shown with Szász-Mirakjan-Kantorovich operators through examples. The last section deals with, a bivariate extension of the proposed operators to study the rate of convergence for the function of two variables, additionally, the convergence of the bivariate operators is shown graphically.

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Rishikesh Yadav, Ramakanta Meher, Vishnu Narayan Mishra. 2019-12-23. Convergence of the summation-integral type operators via statistically. https://arxiv.org/abs/1912.10722

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