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Approximation by Gamma type operators
Author(s) -
Nur Deveci Serife,
Acar Tuncer,
Alagoz Osman
Publication year - 2020
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.6083
Subject(s) - mathematics , convergence (economics) , rate of convergence , constant coefficients , focus (optics) , type (biology) , operator theory , mathematical analysis , key (lock) , computer science , ecology , physics , computer security , optics , economics , biology , economic growth
In this study, we introduce newly defined Gamma operators which preserve constants and e 2 μ · , μ >0 functions. In accordance with this purpose, we focus on their approximation properties such as uniform convergence, rate of convergence, asymptotic formula, and saturation results. Superior properties of introduced operators have been tested both theoretically and numerically in certain senses to highlight the performance of the new constructions of Gamma operators.