Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points

Coefficient Estimates for Two New Subclasses of Biunivalent Functions with respect to Symmetric Points

We introduce two subclasses of biunivalentfunctions and find estimates on the coefficients a2 and a3 for functions in these new subclasses. Also, consequences of the results are pointed out.

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Veröffentlicht in:Journal of function spaces 2015-01, Vol.2015 (2015), p.1-5
Hauptverfasser: Altinkaya, Sahsene, Yalçin, Sibel
Format: Artikel
Sprache:eng
Schlagworte:
Coefficients
Estimates
Function space
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Beschreibung
Zusammenfassung:We introduce two subclasses of biunivalentfunctions and find estimates on the coefficients a2 and a3 for functions in these new subclasses. Also, consequences of the results are pointed out.
ISSN:2314-8896
2314-8888
DOI:10.1155/2015/145242