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arXiv · 1908.01306

A note on the paper "Tang et al. [Bull Iran Math Soc (2019) doi:10.1007/s41980-019-00262-y]"

M. M. Motamedinezhad·Rahim Kargar
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Abstract

Very recently Tang et al. [Bull Iran Math Soc (2019) doi:10.1007/s41980-019-00262-y] have studied some majorization results for two certain subclasses of the starlike functions associated with the sine and cosine functions defined by $\mathcal{S}^*_s$ and $\mathcal{S}^*_c$, respectively. In this note we pointed out that the definition of the class $\mathcal{S}^*_c$ and it's result are incorrect and give correct definition and result.

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M. M. Motamedinezhad, Rahim Kargar. 2019-08-04. A note on the paper "Tang et al. [Bull Iran Math Soc (2019) doi:10.1007/s41980-019-00262-y]". https://arxiv.org/abs/1908.01306

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