Geometric properties of harmonic functions associated with the symmetric conjecture points and exponential function

Geometric properties of harmonic functions associated with the symmetric conjecture points and exponential function

In this paper, some classes of univalent harmonic functions are introduced by subordination, where the analytic parts of which are exponential starlike (or convex) functions with respect to the symmetric conjecture points. According to the relationships of the analytic part and the co-analytic part,...

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Bibliographic Details
Main Authors: Lina Ma, Shuhai Li, Huo Tang
Format: Article
Language:English
Published: AIMS Press 2020-09-01
Series:AIMS Mathematics
Subjects:
harmonic function
exponential function
subordination
symmetric conjecture point
coefficient estimates
Online Access:https://www.aimspress.com/article/10.3934/math.2020437/fulltext.html

Internet

https://www.aimspress.com/article/10.3934/math.2020437/fulltext.html

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