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http://dx.doi.org/10.5831/HMJ.2018.40.4.611

CERTAIN SUBCLASSES OF ANALYTIC FUNCTIONS ASSOCIATED WITH THE CHEBYSHEV POLYNOMIALS  

BULUT, Serap (Kocaeli University, Faculty of Aviation and Space Sciences, Arslanbey Campus)
MAGESH, Nanjundan (P.G. and Research Department of Mathematics, Govt Arts College for Men)
BALAJI, Vittalrao Kupparao (Department of Mathematics, L.N. Govt College)
Publication Information
Honam Mathematical Journal / v.40, no.4, 2018 , pp. 611-619 More about this Journal
Abstract
In this paper, we obtain initial coefficient bounds for an unified subclass of analytic functions by using the Chebyshev polynomials. Furthermore, we find the Fekete-$Szeg{\ddot{o}}$ result for this class. All results are sharp. Consequences of the results are also discussed.
Keywords
Analytic functions; starlike functions; convex functions; Chebyshev polynomial; Fekete-$Szeg{\ddot{o}}$ problem;
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