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Coefficient Bounds for a Subclass of Harmonic Mappings Convex in One Direction.
- Source :
-
Kyungpook Mathematical Journal . Jun2021, Vol. 61 Issue 2, p269-278. 10p. - Publication Year :
- 2021
-
Abstract
- In this paper, we investigate harmonic univalent functions convex in the direction 𝜃, for 𝜃 ∈ [0,π). We find bounds for |fz(z)|, and |f(z)|, as well as coefficient bounds on the series expansion of functions convex in a given direction. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CONVEX functions
*UNIVALENT functions
*HARMONIC functions
*HARMONIC maps
Subjects
Details
- Language :
- English
- ISSN :
- 12256951
- Volume :
- 61
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Kyungpook Mathematical Journal
- Publication Type :
- Academic Journal
- Accession number :
- 151639347
- Full Text :
- https://doi.org/10.5666/KMJ.2021.61.2.269