Geometric properties of the complex Baskakov-Stancu operators in the unit disk
DOI:
https://doi.org/10.5269/bspm.v33i1.21376Palavras-chave:
analytic function, bounded turning, univalent, partial sums, unit diskResumo
In this article, we determine certain conditions under which the partial sums involving thecomplex Baskakov-Stancu operators of analytic univalent functions of bounded turning are also of boundedturning. Moreover, we consider some geometric properties such as starlikeness and convexity for these partialsums. The lower bound of the partial sums of univalent functions is computed using the lower bound of thecomplex Baskakov-Stancu operators of analytic functionsDownloads
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2013-11-01
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