Approximation of complex q-Baskakov-Schurer-Szasz-Stancu operators in compact disks

Springer Science and Business Media LLC - Tập 72 - Trang 1919-1935 - 2022
Larisa Cheregi1
1Department of Mathematics, Technical University of Cluj Napoca, Cluj-Napoca, Romania

Tóm tắt

This paper deals with approximation properties of complex q-Baskakov-Schurer-Szasz-Stancu operators on compact disks and the results show the overconvergence phenomenon for these complex operators. Voronovskaja-type results with quantitative estimates and the exact order of simultaneous approximation in compact disks are obtained.

Tài liệu tham khảo

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