On a subclass of analytic functions with negative coefficients involving the Owa-Srivastava fractional calculus operators (Q2581101)

The author introduces a new subclass \(T(\alpha,\beta,\gamma)\) of analytic functions with negative coefficients which is defined by using the Owa-Srivastava fractional calculus operator \(\Omega^\lambda\) in the unit disc \(U\). The main object of the paper is to investigate coefficient estimate, distortion theorem and radii of star-likeness and convexity for analytic functions belonging to the above class. Furthermore, some inclusion properties of this class are also considered.