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Coefficient inequalities, distortion theorems and class preserving integral operators are obtained for p-valent meromorphic starlike functions of order α (0 ≤ α < p) with negative coefficients.
Let H denote the class of functions f which are harmonic and univalent in the open unit disc D = {z : |z| < 1}. This paper defines and investigates a family of complex-valued harmonic functions that a...
We introduce the class of analytic functions with negative coefficients. In this paper we give some properties of functions in the class and we obtain coefficient estimates, neighborhood and integ...
Making use of Linear operator theory, we define a new subclass of uniformly convex functions and a corresponding subclass of starlike functions with negative coefficients. The main object of this pape...
Making use of the generalized hypergeometric functions, we introduce some generalized class of k-uniformly convex and starlike functions and for this class, we settle the Silverman's conjecture for th...
Neighbourhoods and Partial Sums of Starlike Functions Based on Ruscheweyh Derivatives.
Some Special Subclasses of Carathéodory's or Starlike Functions and Related Coefficient Problems.
The Dziok-Srivastava Operator and $k-$Uniformly Starlike Functions.
Let S~* be the class of starlike functions in unit disc. For f∈S~*, denote its radius of convexity by r_0 and let d_0=\[min_}{\|z\|=r_0}\]|f(z)|, d~*=inf{|β||f(z)≠β,|z|<1}. In this paper we prove d_0/...
Let Ap denote the class of functions of the form f(z) = zp+ap+1zp+1+ap+2zp+2+ ··· which are regular and p-valent in the open unit disc D = {z : |z| < 1}. Let Mp(a) be the subclass of Ap consisting of ...
In this paper we consider the class SS*{o,c} ( a ) consisting of meromorphically starlike univalent functions with positive coefficients and fixed second coefficients. The object of the present paper ...

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