Upper Bound of the Third Hankel Determinant for a Subclass of Close-to-Convex Functions Associated with the Lemniscate of Bernoulli

Upper Bound of the Third Hankel Determinant for a Subclass of Close-to-Convex Functions Associated with the Lemniscate of Bernoulli

In this paper, our aim is to define a new subclass of close-to-convex functions in the open unit disk <inline-formula> <math display="inline"> <semantics> <mi mathvariant="double-struck">U</mi> </semantics> </math> </inline-formula>...

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Bibliographic Details
Main Authors: Hari M. Srivastava, Qazi Zahoor Ahmad, Maslina Darus, Nazar Khan, Bilal Khan, Naveed Zaman, Hasrat Hussain Shah
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Mathematics
Subjects:
analytic functions
close-to-convex functions
subordination
lemniscate of Bernoulli Hankel determinant
Online Access:https://www.mdpi.com/2227-7390/7/9/848

Internet

https://www.mdpi.com/2227-7390/7/9/848

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