منابع مشابه
Some Properties of Certain Subclasses of Close-to-Convex and Quasi-convex Functions with Respect to 2k-Symmetric Conjugate Points
متن کامل
Certain Properties of a Class of Close-to-Convex Functions Related to Conic Domains
and Applied Analysis 3 Theorem 5. A function f ∈ A is said to be in the classTD(k, α, β, γ, δ), if
متن کاملsome properties of certain subclasses of close-to-convex and quasi-convex functions with respect to 2k-symmetric conjugate points
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متن کاملHigher order close-to-convex functions associated with Attiya-Srivastava operator
In this paper, we introduce a new class$T_{k}^{s,a}[A,B,alpha ,beta ]$ of analytic functions by using a newly defined convolution operator. This class contains many known classes of analytic and univalent functions as special cases. We derived some interesting results including inclusion relationships, a radius problem and sharp coefficient bound for this class.
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 1968
ISSN: 0011-4642,1572-9141
DOI: 10.21136/cmj.1968.100815