
Approximation by Szasz-Mirakjan-Baskakov operators based on shape parameter
Author(s) -
Reşat Aslan
Publication year - 2022
Publication title -
bulletin of the "transilvania" university of braşov. series iii, mathematics and computer science
Language(s) - English
Resource type - Journals
eISSN - 2810-2037
pISSN - 2810-2029
DOI - 10.31926/but.mif.2021.1.63.2.1
Subject(s) - mathematics , lipschitz continuity , modulus of continuity , convergence (economics) , baskakov operator , mathematical analysis , class (philosophy) , type (biology) , order (exchange) , operator theory , fourier integral operator , microlocal analysis , computer science , ecology , finance , artificial intelligence , economics , biology , economic growth
In this In this paper, we aim to obtain several approximation properties of Szasz-Mirakjan-Baskakov operators with shape parameter lambda in [-1,1]. We reach some preliminary results such as moments and central moments. Next, we estimate the order of convergence with respect to the usual modulus of continuity, for the functions belong to Lipschitz-type class and Peetre's K-functional, respectively. Also, we prove a result concerning the weighted approximation for these operators. Finally, we give the comparison of the convergence of these newly defined operators to certain functions with some graphics.
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