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In this paper, we find the necessary and sufficient conditions and inclusion relations for normalized Mittag-Leffler-type Poisson distribution series to be in the class in the class Τ (λ, μ) of analytic functions with negative coefficients defined in the open unit disk. Further, we consider an integral operator related to Mittag-Leffler-type Poisson distribution series. Several corollaries and consequences of the main results are also considered. [ABSTRACT FROM AUTHOR]

The purpose of the present paper is to investigate some argument properties for certain analytic functions in the open unit disk. The main results presented in here generalize some previous those concerning starlike function of reciprocal of order beta and strongly starlike functions. [ABSTRACT FROM AUTHOR]

In this paper, we study different properties for the new class TY λ2 (n, α, β, γ) of analytic starlike and convex functions associated with a generalization of q-Salagean operator. [ABSTRACT FROM AUTHOR]

Using the Dziok–Srivastava operator, we describe the class of p-valent analytical functions ϰ p q , s (k , α 1 , α , β , μ , λ) and we obtain certain interesting properties of this class. [ABSTRACT FROM AUTHOR]

In this paper, we defined a class of analytic functions defined by Hadamard product and Atshan and Rafid operator and obtained some subordinating results for functions in this class. [ABSTRACT FROM AUTHOR]

In the present paper, we introduce a general subclass of bi-univalent functions of complex order associated with q--Sălăgeăn operator and using Chebyshev polynomials. We obtain coefficient bounds for functions in this class. [ABSTRACT FROM AUTHOR]

In this paper, we introduce the class WλQ,b,q(ϕ,Σ) of quasi-subordination defined by q--derivative operator, and obtain the Fekete-Szego coefficient bounds for functions belonging to this class. [ABSTRACT FROM AUTHOR]

In this paper, we obtain initial coefficient bounds for functions belong to a subclass of bi-univalent functions by using the Salagean differential operator and Chebyshev polynomials and also we find Fekete-Szego inequalities for functions in this class. [ABSTRACT FROM AUTHOR]

The object of the present paper is to obtain subordination, superordination and sandwich-type results related to a certain family of integral operators defined on the space of multivalent functions in the open unit disk. Also we point out relevant connections of the results presented here with those obtained in earlier. [ABSTRACT FROM AUTHOR]

In this paper, using the Salagean q-difference operator, we define a class of β-uniformly functions and obtain coeficient estimates, distortion theorems, radii of close -to- convexity, starlikeness and convexity for functions in this class. Further we determine partial sums results for the functions class. [ABSTRACT FROM AUTHOR]

The purpose of this paper is to introduce some characterizations of (Gaussian) hypergeometric function to be in various subclasses of uniformly starlike and uniformly convex functions. Operators related to hypergeometric functions are also considered. Some of our results correct previously known results. [ABSTRACT FROM AUTHOR]

In this paper we investigate some applications of the differential subordination and superordination of classes of admissible functions associated with an integral operator. Additionally, differential sandwich-type results are obtained. [ABSTRACT FROM AUTHOR]

In this paper, we introduce some classes of meromorphic multivalent functions which are defined by a new linear operator containing the generalized Mittag-Leffler function. Using convolution results obtained by Sarkar et al. [1] (see also Mostafa and Aouf [2]), we investigate some properties and inclusion relations for functions in these classes. [ABSTRACT FROM AUTHOR]

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]