Neighborhoods of Certain Class of Analytic Functions Using Modified Sigmoid Function.

Autor: Elyazyd, Gehan Abo1 gehan.aldesoky@yahoo.com, Darwish, Hanan1 Darwish333@yahoo.com, Shahin, Awatif1
Zdroj: International Journal of Mathematical Combinatorics. Jun2022, Vol. 2, p21-32. 12p.
Databáze: Academic Search Ultimate