Second Hankel determinant for the class of Bazilevic functions
Keywords:
Analytic function, Bazilevic function, upper bound, second Hankel functional, positive real function, Toeplitz determinants.Abstract
The objective of this paper is to obtain a sharp upper bound to the second Hankel determinant H2(2) for the function f when it belongs to the class of Bazilevic functions, using Toeplitz determinants. The result presented here include two known results as their special cases.
Mathematics Subject Classification (2010): 30C45, 30C50.
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