Add to ORKGSeveral special classes of univalent functions f in the unit disk U are characterized by the quantity zf'(z)/ f (z) lies in a given region in the right-half plane. Amongst these are the classes SS• (a) of strongly starlike functions of order a and PS• (p) consisting of parabolic starlike functions of order p. Both classes are closely related to the class P of nonnalized analytic functions in U with positive real part
AbstractA function f(z) = z − ∑n = 2∞ anzn, an ⩾ 0, is said to be in the family F({bn}) if there exi...
AbstractIn this paper, we introduce and investigate an interesting subclass HΣh,p of analytic and bi...
In this paper, we introduce and study a new class σ, (α,λ) of meromorphic univalent functions define...
Dengan menggunakan ciri-ciri konvolusi dan teori subordinasi, beberapa subkelas fungsi meromorfi dip...
AbstractWe investigate functions of the form f(z) = z − ∑n = 2x anzn, an ≥ 0, that are analytic in ¦...
We consider analytic bi-univalent functions whose derivatives have positive real part on the unit di...
Tesis Doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departament...
A parabolic starlike function f of order ρ in the unit disk is characterized by the fact that the qu...
A parabolic starlike function f of order ρ in the unit disk is characterized by the fact that the qu...
AbstractIn the present paper, the coefficient estimates are found for the class S∗−1(α) consisting o...
Bu tez üç bölümden oluşmaktadır. Birinci bölümde, tezin ilerleyen kısımlarında kullanılacak bazı tem...
Abstract. For the class of strongly starlike functions, sharp bounds on the first four coefficients ...
In this work, the authors investigated certain classes of analytic and univalent functions in terms...
AbstractEstimates on the initial coefficients are obtained for normalized analytic functions f in th...
AbstractIn this article, by employing the hyperbolic tangent function tanhz, a subfamily$\mathcal{S}...
AbstractA function f(z) = z − ∑n = 2∞ anzn, an ⩾ 0, is said to be in the family F({bn}) if there exi...
AbstractIn this paper, we introduce and investigate an interesting subclass HΣh,p of analytic and bi...
In this paper, we introduce and study a new class σ, (α,λ) of meromorphic univalent functions define...
Dengan menggunakan ciri-ciri konvolusi dan teori subordinasi, beberapa subkelas fungsi meromorfi dip...
AbstractWe investigate functions of the form f(z) = z − ∑n = 2x anzn, an ≥ 0, that are analytic in ¦...
We consider analytic bi-univalent functions whose derivatives have positive real part on the unit di...
Tesis Doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departament...
A parabolic starlike function f of order ρ in the unit disk is characterized by the fact that the qu...
A parabolic starlike function f of order ρ in the unit disk is characterized by the fact that the qu...
AbstractIn the present paper, the coefficient estimates are found for the class S∗−1(α) consisting o...
Bu tez üç bölümden oluşmaktadır. Birinci bölümde, tezin ilerleyen kısımlarında kullanılacak bazı tem...
Abstract. For the class of strongly starlike functions, sharp bounds on the first four coefficients ...
In this work, the authors investigated certain classes of analytic and univalent functions in terms...
AbstractEstimates on the initial coefficients are obtained for normalized analytic functions f in th...
AbstractIn this article, by employing the hyperbolic tangent function tanhz, a subfamily$\mathcal{S}...
AbstractA function f(z) = z − ∑n = 2∞ anzn, an ⩾ 0, is said to be in the family F({bn}) if there exi...
AbstractIn this paper, we introduce and investigate an interesting subclass HΣh,p of analytic and bi...
In this paper, we introduce and study a new class σ, (α,λ) of meromorphic univalent functions define...