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http://dx.doi.org/10.11568/kjm.2022.30.1.73

COEFFICIENT BOUNDS FOR A SUBCLASS OF BI-UNIVALENT FUNCTIONS ASSOCIATED WITH DZIOK-SRIVASTAVA OPERATOR  

Shabani, Mohammad Mehdi (Faculty of sciences, Imam Ali University)
Sababe, Saeed Hashemi (Young Researchers and Elite Club, Malard Branch, Islamic Azad University)
Publication Information
Korean Journal of Mathematics / v.30, no.1, 2022 , pp. 73-80 More about this Journal
Abstract
In this article, we represent and examine a new subclass of holomorphic and bi-univalent functions defined in the open unit disk 𝖀, which is associated with the Dziok-Srivastava operator. Additionally, we get upper bound estimates on the Taylor-Maclaurin coefficients |a2| and |a3| of functions in the new class and improve some recent studies.
Keywords
Dziok-Srivastava operator; Bi-univalent functions; Coefficient estimates;
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Times Cited By KSCI : 4  (Citation Analysis)
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