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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 the Fekete-Szegö inequalities for the functions of complex order defined by convolution. Also, we find upper bounds for the second Hankel determinant |a2a4 - a2³| for functions belonging to the class Sbγ (g(z); A,B). [ABSTRACT FROM AUTHOR]

In this paper we consider the class M(f,g; α,β,γ,c) of meromorphic univalent functions defined by convolution with positive coefficients and fixed sec-ond coefficients. We obtained coefficient inequalities, distortion theorems, closure theorems, the radii of meromorphic starlikeness, and convexity for functions of this class. [ABSTRACT FROM AUTHOR]

In this paper, we obtain the Fekete-Szegö inequalities for the functions of complex order defined by convolution. Also, we find upper bounds for the second Hankel determinant ǀa2a4 - a32ǀ for functions belonging to the class Sγp (g(z); A,B). [ABSTRACT FROM AUTHOR]

In the present paper we study convolution properties for subclasses of univalent harmonic functions in the open unit disc and obtain some basic properties such as coefficient characterization and extreme points. [ABSTRACT FROM AUTHOR]

In this paper, we defined two classes S*p(n, λ, A, B) and Kp(n, λ, A, B) of meromorphic p-valent functions associated with a new linear operator. We obtained convolution properties for functions in these classes. [ABSTRACT FROM AUTHOR]

In this paper we introduce and study new class of meromorphic functions defined by convolution. We obtain coefficients inequalities, distortion theorems, extreme points, closure theorems and some other results for the modified Hadamard products. Finally, we obtain application involving an integral operator. [ABSTRACT FROM AUTHOR]

In this paper we use the principle of subordination between analytic functions and the convolution to introduce the class S(f; g; A;B;α β). We obtain coefficient inequalities, distortion theorems, extreme points, radii of close to convexity, starlikeness and convexity for this class and modified Hadamard product of several functions belonging to it. Also, we investigate several distortion inequalities involving fractional calculus. Finally, we obtain integral means for functions belonging to this class. [ABSTRACT FROM AUTHOR]

We investigate convolution properties and coefficients estimates for two classes of analytic functions involving the q-derivative operator defined in the open unit disc. Some of our results improve previously known results. [ABSTRACT FROM AUTHOR]

In this paper we introduce a unified representation of starlike and convex harmonic functions with negative coefficients, related to uniformly starlike and uniformly convex analytic functions. We obtain extreme points, distortion bounds, convolution conditions and convex combinations for this family. [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]

In this paper we derive several subordination results for certain new classes of analytic functions defined by using Salagean operator. [ABSTRACT FROM AUTHOR]

In this paper we introduce a new subclass Mn(p, α, β) of meromorphically p-valent functions with positive coefficients in U* = {z : z ϵ C and 0 < ∣z∣ < 1} by using a linear operator Dn. The main object of this paper is to investigate the various important properties and characteristics of the class Mn(p, α, β). We also derive many results for the Hadamard products of functions belonging to the class Mn(p, α, β). [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]

Making use of the Dziok-Srivastava operator, we introduce two classes of analytic functions and investigate convolution properties of these classes. Using convolution properties, we find the necessary and sufficient condition, coefficient estimate and inclusion properties of them. [ABSTRACT FROM AUTHOR]

In this paper, we drive several interesting subordination results of certain classes of analytic functions defined by convolution with complex order. [ABSTRACT FROM AUTHOR]

In this paper we derive several subordination results for certain subclasses of uniformly starlike and convex functions defined by convolution. [ABSTRACT FROM AUTHOR]

Let [image omitted] denote the class of analytic functions f = {f1, f2, ... , fs} on the unit disk U satisfying [image omitted] where [image omitted] and [image omitted] is the extended Ruscheweyh derivative defined by [image omitted] and h is convex univalent in U with h(0) = 1. Also let F = {F1, F2, ... , Fs}, where [image omitted] It is proved that [image omitted] whenever [image omitted] and also that [image omitted] Three more such classes denoted by [image omitted], [image omitted] and [image omitted] are introduced and studied here by subordination methods and convolutions. [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]

In the paper we introduce and investigate two new subclasses of multivalently analytic functions defined by Dziok-Srivastava operator. In this paper we obtain the coefficient estimates and the consequent inclusion relationships involving the neighborhoods of the analytic functions. [ABSTRACT FROM AUTHOR]

In this paper, we obtained some properties for subclasses of starlike functions defined by convolution such as partial sums, integral means, square root and integral transform for these classes. [ABSTRACT FROM AUTHOR]

For certain analytic functions defined by convolution products, we obtain several applications of first order differential subordination and superordination, that generalize some previous results obtained by different authors. [ABSTRACT FROM AUTHOR]