Second Hankel determinant for a class of analytic functions defined by q-derivative operator

Răducanu, Dorina

doi:10.2478/auom-2019-0026

Abstract

In this paper, we obtain the estimates for the second Hankel determinant for a class of analytic functions defined by q-derivative operator and subordinate to an analytic function.

References

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Second Hankel determinant for a class of analytic functions defined by q-derivative operator

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