Sharp coefficient estimates for $\vartheta$-spirallike functions involving generalized q-integral operator

Year 2023, Volume: 72 Issue: 4, 1201 - 1210, 29.12.2023

Tuğba Yavuz , Şahsene Altınkaya

https://doi.org/10.31801/cfsuasmas.1300217

Abstract

The aim of this article is to identify a new subfamily of spirallike functions and then to demonstrate necessary and sufficient conditions, sharp coefficients estimates for functions in this subfamily.

Keywords

Spirallike function, coefficient estimate, subordination, q-integral operator.

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