Third Hankel Determinant for the Reciprocals of Bounded Turning Functions

B. Venkateswarlu; D. Vamshee Krishna; N. Rani; T. RamReddy

Third Hankel Determinant for the Reciprocals of Bounded Turning Functions

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Authors

B. Venkateswarlu
D. Vamshee Krishna
N. Rani
T. RamReddy

Keywords:

univalent function, function whose reciprocal derivative has a positive real part, third Hankel determinant, positive real function, Toeplitz determinants

Abstract

The objective of this paper is to introduce a certain new subclass of analytic functions and obtain an upper bound for the third Hankel determinant for the functions belonging to this class, using Toeplitz determinants.

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Published

2017-12-30

How to Cite

Venkateswarlu, B., Krishna, D. V., Rani, N., & RamReddy, T. (2017). Third Hankel Determinant for the Reciprocals of Bounded Turning Functions. Eurasian Mathematical Journal, 8(4), 92–101. Retrieved from https://emj.enu.kz/index.php/main/article/view/684