搜索结果: 1-12 共查到“数学 Starlike functions”相关记录12条 . 查询时间(0.2 秒)
Multivalent meromorphic starlike functions with negative coefficients
Meromorphic Starlike Negative Coefficients
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2010/9/13
Coefficient inequalities, distortion theorems and class preserving integral operators are obtained for p-valent meromorphic starlike functions of order α (0 ≤ α < p) with negative coefficients.
Starlike functions of complex order
harmonic functions starlike of complex order
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2010/9/10
Let H denote the class of functions f which are harmonic and univalent in the open unit disc D = {z : |z| < 1}. This paper defines and investigates a family of complex-valued harmonic functions that a...
On a Certain Subclass of Starlike Functions with Negative Coefficients
Univalent functions Starlike functions Integral means Neighborhoods Partial sums
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2010/1/22
We introduce the class of analytic functions with negative coefficients. In this paper we give some properties of functions in the class and we obtain coefficient estimates, neighborhood and integ...
A New Subclass of Uniformly Convex Functions and a Corresponding Subclass of Starlike Functions with Fixed Second Coefficient
Univalent Convex Starlike Uniformly convex Uniformly starlike Linear operator
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2008/7/3
Making use of Linear operator theory, we define a new subclass of uniformly convex functions and a corresponding subclass of starlike functions with negative coefficients. The main object of this pape...
Coefficients of Inverse Functions in a Nested Class of Starlike Functions of Positive Order
Univalent functions, Starlike functions of order $alpha$ Convex functions of order $alpha$ Inverse functions Coefficient estimates
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2008/7/1
Coefficients of Inverse Functions in a Nested Class of Starlike Functions of Positive Order.
Integral Means For Uniformly Convex and Starlike Functions Associated With Generalized Hypergeometric Functions
Univalent Starlike Convex Uniformly convex Uniformly starlike Hadamard product Integral means Generalized hypergeometric functions
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2008/6/30
Making use of the generalized hypergeometric functions, we introduce some generalized class of k-uniformly convex and starlike functions and for this class, we settle the Silverman's conjecture for th...
Neighbourhoods and Partial Sums of Starlike Functions Based on Ruscheweyh Derivatives
Univalent Starlike Convex
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2008/6/30
Neighbourhoods and Partial Sums of Starlike Functions Based on Ruscheweyh Derivatives.
Some Special Subclasses of Carathéodory's or Starlike Functions and Related Coefficient Problems
Starlike functions Convex functions
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2008/6/26
Some Special Subclasses of Carathéodory's or Starlike Functions and Related Coefficient Problems.
Sufficient Conditions for Starlike Functions of Order $\alpha$
Starlike function of order $alpha$ Univalent function
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2008/6/26
Sufficient Conditions for Starlike Functions of Order $\alpha$.
The Dziok-Srivastava Operator and $k-$Uniformly Starlike Functions
Starlike Convex Linear operators
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2008/6/26
The Dziok-Srivastava Operator and $k-$Uniformly Starlike Functions.
An Investigation on a Subclass of p-Valently Starlike Functions in the Unit Disc
Starlike and convex functions distortion theorem coefficient inequality
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2010/2/26
Let Ap denote the class of functions of the form f(z) = zp+ap+1zp+1+ap+2zp+2+ ··· which are regular and p-valent in the open unit disc D = {z : |z| < 1}. Let Mp(a) be the subclass of Ap consisting of ...
Certain Meromorphically Starlike Functions With Positive and Fixed Second Coefficients
Meromorphic univalent starlike
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2010/3/5
In this paper we consider the class SS*{o,c} ( a ) consisting of meromorphically starlike univalent functions with positive coefficients and fixed second coefficients. The object of the present paper ...