In this study, the generalized complex Szasz-Mirakyan operators are introduced and the approximation properties of these operators are studied. Voronovskaya's theorem with a quantitative estimate for these operators attached to an analytic function is achieved on compact disks.
Complex Szasz-Mirakyan operators, quantitative exact approximation, Voronovskaya's theorem
KARAHAN, DÖNE; SERENBAY, SEVİLAY KIRCI; and İZGİ, AYDIN
"Approximation by generalized complex Szasz--Mirakyan operators in compact disks,"
Turkish Journal of Mathematics: Vol. 43:
5, Article 11.
Available at: https://journals.tubitak.gov.tr/math/vol43/iss5/11