Second Hankel Determinant for a Class of Analytic Functions Defined by Fractional Derivative
By making use of the fractional differential operator Ωzλ due to Owa and Srivastava, a class of analytic functions ℛλ(α,ρ) (0≤ρ≤1, 0≤λ<1, |α|<π/2) is introduced. The sharp bound for the nonlinear functional |a2a4−a32| is found. Several basic properties such as inclusion, subordination,...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2008-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
Online Access: | http://dx.doi.org/10.1155/2008/153280 |
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