[PDF] Top 20 4. On Quasi-Hadamard Product of Certain Classes of Analytic Functions

... the quasi- Hadamard product of two or more functions can be found in the recent investi- gations by (for example) Raina and Bansal [7], Raina and Prajapat [8], Aouf [1], Darwish and Aouf [3], ... See full document

... convex functions and corresponding class of starlike functions, Tamkang ...On Quasi-Hadamard product of certain classes of analytic functions, Bulletin of ... See full document

... 11. Aini Janteng, Suzeini Abdul Halim and Maslina Darus, Hankel determinant for functions starlike and convex with respect to symmetric points, J. Quality Measurement and Anal., 2(1) (2006), 37-43. 12. J.W. Noonan ... See full document

... Srivastava, Basic properties and characterizations of a certain class of analytic functions with negative coefficients, Utilitas MathD. Kumar, Hadamard product of certain starlike function[r] ... See full document

... p-valent analytic function, Hadamard product, integral operator, multiplier transformation, p-valently convex of order 6.. 1991 AMS SUBJECT CLASSIFICATION CODE.[r] ... See full document

... for certain classes of normalized functions (which are essentially defined by means of a Hadamard product of two analytic ... See full document

... A continuous function f uiv is a complex-valued harmonic function in a complex domain C if both u and v are real harmonic in C. In any simply connected domain D ⊆ C, we can write f h g, where h and g are analytic ... See full document

... Owa, S., 1992. The quasi-Hadamard products of certain analytic functions, in Current Topics in Analytic Function Theory, H. M. Srivastava and S. Owa, (Editors), World Scientific ... See full document

... of certain classes of analytic functions associated with a family of linear operators which are defined by means of the Hadamard product (or ...the classes presented ... See full document

... the Hadamard product or Ruscheweyh derivatives (see [1, 4, 7, 8], ...these classes, we introduce the following most general- ized subclass of H by using both the Hadamard product ... See full document

... Many subclass of K have been defined by the condi- tion (1) with a convex univalent function p, given arbi- trary, instead of the functions 1  z 1  z . Janowski considered the function p, which maps the unit ... See full document

... Remark 1 The estimates on the coefficients a 2 and a 3 of Corollaries 1 and 2 are improvement of the estimates obtained in [10], Theorems 4 and 5]. Taking λ = 0 in Corollaries 1 and 2, the estimates on the co- ... See full document

... who indeed referred to numerous earlier investigations involving functions whose derivative has a positive real part.. To prove our main result, we need the following lemmas.[r] ... See full document

... are analytic functions in U , we say that f is subordinate to g, written f ≺ g if there exists a Schwarz function w, which (by definition) is analytic in U with w(0) = 0 and |w(z)| < 1 for all z ∈ ... See full document

... multivalently analytic functions of complex order by making use of the familiar convolution structure of analytic ...function classes, we derive the coefficient bounds, distortion inequalities, ... See full document

... the classes S(, γ ) = S(γ ) and K(, γ ) = K(γ ) are said to be classes of starlike and con- vex of complex order γ =  in which were considered by Nasr and Aouf [] and Wia- trowski [] (see also [, ... See full document

... e=O 0=0 k of functions with bounded boundary rotagive us the well known class V k tion first introduced and discussed by Paatero [3] and Lowner [4].. V0 may not possess boundary rotation[r] ... See full document

... Abstract. We consider the class of analytic functions B(α) to investigate some properties for this class. The angular estimates of functions in the class B(α) are obtained. Finally, we derive some ... See full document

... In this paper we derive several subordination results for certain new classes of analytic functions defined by using Salagean operator.. (1.2).[r] ... See full document

... of analytic functions to introduce two new subclasses of multivalently analytic functions of complex order, and prove several inclusion relationships asso- ciated with the n, δ -neighborhoods ... See full document