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Fekete-Szegö Inequalities for Certain Classes of Biunivalent Functions

We obtain the Fekete-Szegö inequalities for the classes S (S,Σ) (*)(α, ϕ) and £ (S,Σ)(α, ϕ) of biunivalent functions denoted by subordination. The results presented in this paper improve the recent work of Crisan (2013).

Detalles Bibliográficos
Autores principales: Altınkaya, Şahsene, Yalçın, Sibel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897539/
https://www.ncbi.nlm.nih.gov/pubmed/27355044
http://dx.doi.org/10.1155/2014/327962