THE FEKETE-SZEGÖ PROBLEMS FOR SUBCLASS OF BI-UNIVALENT FUNCTIONS ASSOCIATED WITH SIGMOID FUNCTION.

Autor: Orhan, Halit1, Murugusundaramoorthy, Gangadharan2, Çağlar, Murat3 murat.caglar@erzurum.edu.tr
Zdroj: Facta Universitatis, Series: Mathematics & Informatics. 2022, Vol. 37 Issue 3, p495-506. 12p.
Databáze: Academic Search Ultimate