Geodesic
Approximation by an Exponential-Type Complex Operators
Kragujevac Journal of Mathematics, Tome 47 (2023) no. 5, p. 691

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In the present paper, we discuss the approximation properties of a complex exponential kind operator. Upper estimate, Voronovskaya-type formula and exact estimate are obtained.
Classification : 30E10 41A36
Keywords: complex exponential kind operator, approximation properties, upper estimate, Voronovskaya-type formula, exact estimate 
Sorin G. Gal; Vijay Gupta. Approximation by an Exponential-Type Complex Operators. Kragujevac Journal of Mathematics, Tome 47 (2023) no. 5, p. 691 . http://geodesic.mathdoc.fr/item/KJM_2023_47_5_a2/
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     author = {Sorin G. Gal and Vijay Gupta},
     title = {Approximation by an {Exponential-Type} {Complex} {Operators}},
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     year = {2023},
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     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2023_47_5_a2/}
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