Coefficient estimates for a subclass of bi-univalent functions involving the <i>q</i>-derivatives operator-Reference-Cited by-同舟云学术

Coefficient estimates for a subclass of bi-univalent functions involving the q-derivatives operator

Published:2021-06-01 Issue:1 Volume:29 Page:41-54
ISSN:1584-3289
Container-title:General Mathematics
language:en
Short-container-title:

Author:

Shaba Timilehin Gideon¹,Wanas Abbas Kareem²

Affiliation:

1. University of Ilorin , Department of Mathematics , P. M. B. 1515 , Ilorin , Nigeria

2. University of Al-Qadisiyah , College of Science , Department of Mathematics , Al Diwaniyah, Al-Qadisiyah , Iraq

Abstract

Abstract In this current study, we introduce and investigate a new subclass of holormorphic and bi-univalent functions 𝕰 η,ϕ q (ϑ) in the unit disk λ associated with q-derivative operator. The coefficient estimates |b 2| and |b 3| on the new subclass are obtained and important results are indicated.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/gm-2021-0004

Reference32 articles.

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