Hankel Determinant for Certain Subclasses of Analytic Function
Hamzat Jamiu Olusegun & Oni Abiola Ayobami · Asian Research Journal of Mathematics · 2017
Let S denote the class of analytic functions normalized and univalent in the open unit disk. U ={ Z : |Z|<1 }The prime focus of the present paper is to obtain sharp upper bounds for the functional for functions belonging to the class .
Open access
Research Article
10.9734/ARJOM/2017/33817