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In this paper using the principal of subordination we obtain sharp bounds for some classes of p-valent functions defined by convolution. [ABSTRACT FROM AUTHOR]

In this paper, we obtain Fekete-Szegö functional ∣ap+2 - μa2p+1∣ for functions of the class Mm,λb,p,q(g, φ). Sharp bounds for the Fekete-Szegö functional ∣ap+2 - μa2p+1∣ are obtained. [ABSTRACT FROM AUTHOR]

In this paper, we introduce a new subclass of analytic p-valent functions defined using convolution and investigate many properties of functions of this class using Jack's lemma. [ABSTRACT FROM AUTHOR]

Making use of a differential operator and a given p-valent analytic function g the authors introduce and study two new classes TCg (p, q, n, α) and TCg (p, q, n,α) of p-valent analytic functions with negative coefficients. They also indicate relevant connections of these classes with sevesral other families of multivalent functions which were studied by earlier workers as well as new. [ABSTRACT FROM AUTHOR]

Abstract. In this paper, we obtain some applications of first order differential subordination and superordination results for some analytic functions defined by convolution. [ABSTRACT FROM AUTHOR]