Geodesic
Convergence and Difference Estimates Between Mastroianni and Gupta Operators
Kragujevac Journal of Mathematics, Tome 47 (2023) no. 2, p. 259

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

Gupta operators are a modified form of Srivastava-Gupta operators and we are concerned about investigating the difference of operators and we estimate the difference of Mastroianni operators with Gupta operators in terms of modulus of continuity of first order. We also study the weighted approximation of functions and obtain the rate of convergence with the help of the moduli of continuity as well as Peetre's $K$-functional of Gupta operators.
Classification : 41A25, 41A35
Keywords: Mastroianni operator, modulus of continuity, Gupta operator 
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     author = {Neha  and Naokant Deo},
     title = {Convergence and {Difference} {Estimates} {Between} {Mastroianni} and {Gupta} {Operators}},
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Neha ; Naokant Deo. Convergence and Difference Estimates Between Mastroianni and Gupta Operators. Kragujevac Journal of Mathematics, Tome 47 (2023) no. 2, p. 259 . http://geodesic.mathdoc.fr/item/KJM_2023_47_2_a6/