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Direct and inverse results for Kantorovich type exponential sampling series (1909.06807v2)
Published 15 Sep 2019 in math.NA, cs.NA, and math.FA
Abstract: In this article, we analyze the behaviour of the new family of Kantorovich type exponential sampling series. We obtain the point-wise approxi mation theorem and Voronovskaya type theorem for the series. Further, we obtain a representation formula and an inverse result approximation for these operators. Finally, we give some examples of kernel functions to which the theory can be applied along with the graphical representation.