Upper Bound of Second Hankel determinant for generalized Sakaguchi type spiral-like functions
Keywords:
Analytic functions, Starlike functions, Sakaguchi type functions, $\lambda$-spiral-like functions, Second Hankel determinant, Toeplitz determinants
Abstract
In this paper, the authors introduce a generalized Sakaguchi type spiral-like
function class S(\lambda, \beta, s, t) and obtain sharp upper bound to the
second Hankel determinant |H_{2}(1)| for the function f in the above class.
Relevances of the main result are also briefly indicated.
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Published
2016-10-25
Issue
Section
Research Articles
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