Abstract

In this paper, we obtain Fekete–Szegö inequalities for a certain class of meromorphic functions f ( z ) for which - zf ′ ( z ) + α z 2 f ″ ( z ) ( 1 - α ) f ( z ) + α zf ′ ( z ) ≺ φ ( z ) ( α ∈ C - ( 0 , 1 ] ) . Sharp bounds for the Fekete–Szegö functional a 1 - μ a 0 2 are obtained.

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