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Your search keyword '"Chun-Yan Gui"' showing total 1 results
Start Over Author "Chun-Yan Gui" Topic 010101 applied mathematics
1 results on '"Chun-Yan Gui"'

1. On Stancu-Type Generalization of Modified <math xmlns='http://www.w3.org/1998/Math/MathML' id='M1'> <mfenced open='(' close=')'> <mrow> <mi>p</mi> <mo>,</mo> <mi>q</mi> </mrow> </mfenced> </math>-Szász-Mirakjan-Kantorovich Operators

Author

Wen-Hui Zhang, Wen-Tao Cheng, Chun-Yan Gui, and Yong-Mo Hu

Subjects
010101 applied mathematics, Pointwise, Pure mathematics, Rate of convergence, 010102 general mathematics, MathematicsofComputing_GENERAL, 0101 mathematics, 01 natural sciences, Type generalization, Analysis, Modulus of continuity, Mathematics
Abstract

In the present article, we construct p , q -Szász-Mirakjan-Kantorovich-Stancu operators with three parameters λ , α , β . First, the moments and central moments are estimated. Then, local approximation properties of these operators are established via K -functionals and Steklov mean in means of modulus of continuity. Also, a Voronovskaja-type theorem is presented. Finally, the pointwise estimates, rate of convergence, and weighted approximation of these operators are studied.

Published
2021

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