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An upper bound to the second Hankel determinant for a subclass of avayitic functions

Journal: Bulletin of the International Mathematical Virtual Institute (Vol.4, No. 1)

Publication Date:

Authors : ; ;

Page : 17-26

Keywords : Analytic function; starlike and convex functions; upper bound; sec- ond Hankel determinant; positive real function; Toeplitz determinants.;

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Abstract

The objective of this paper is to introduce certain subclass of an- alytic functions and obtain an upper bound to the second Hankel determinant ja2a4

Last modified: 2015-01-09 18:52:33