The Fekete-Szegő theorem for close-to-convex functions of the class .

Darus, Maslina

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On certain subclass of close-to-convex functions.

Wang, Zhigang, Gao, Chunyi, Yuan, Shaomou (2006)

Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]

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On some $α$ -convex functions.

Acu, Mugur, Al-Oboudi, Fatima, Darus, Maslina, Owa, Shigeyoshi, Polatog̃lu, Yaşar, Yavuz, Emel (2008)

International Journal of Open Problems in Computer Science and Mathematics. IJOPCM

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On a class of $α$ -convex functions.

Acu, Mugur (2006)

Acta Universitatis Apulensis. Mathematics - Informatics

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Subordination by convex functions.

Singh, Ram, Singh, Sukhjit (2000)

International Journal of Mathematics and Mathematical Sciences

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On a Convexity Preserving Integral Operator

Oros, Gheorghe, Irina Oros, Georgia (2010)

Fractional Calculus and Applied Analysis

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MSC 2010: 30C45, 30A20, 34C40 In this paper we determine conditions an analytic function g needs to satisfy in order that the function Fgiven by (1) be convex.

A note on differential superordination using Sălăgean and Ruscheweyh operators.

Alb Lupaş, Alina (2010)

Acta Universitatis Apulensis. Mathematics - Informatics

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Differential subordination defined by Sălăgean operator.

Oros, Georgia Irina (2005)

General Mathematics

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Certain Differential Subordinations using a Generalized Sălăgean Operator and Ruscheweyh Operator

Alb Lupaş, Alina (2010)

Fractional Calculus and Applied Analysis

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MSC 2010: 30C45, 30A20, 34A40 In the present paper we define a new operator using the generalized Sălăgean operator and the Ruscheweyh operator.

A general subclass of close-to-convex functions

Liangpeng Xiong, Xiaoli Liu (2012)

Kragujevac Journal of Mathematics

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Certain application of differential subordination associated with generalized derivative operator.

Al–Abbadi, Ma&#039;Moun Harayzeh, Darus, Maslina (2010)

Acta Universitatis Apulensis. Mathematics - Informatics

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Starlikeness of functions satisfying a differential inequality

Rosihan M. Ali, S. Ponnusamy, Vikramaditya Singh (1995)

Annales Polonici Mathematici

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In a recent paper Fournier and Ruscheweyh established a theorem related to a certain functional. We extend their result differently, and then use it to obtain a precise upper bound on α so that for f analytic in |z| < 1, f(0) = f'(0) - 1 = 0 and satisfying Re{zf''(z)} > -λ, the function f is starlike.

Differential subordination for new generalised derivative operator.

Al-Abbadi, Ma&#039;moun Harayzeh, Darus, Maslina (2009)

Acta Universitatis Apulensis. Mathematics - Informatics

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Displaying similar documents to “The Fekete-Szegő theorem for close-to-convex functions of the class K s h ( α , β ) .”

Displaying similar documents to “The Fekete-Szegő theorem for close-to-convex functions of the class $K_{s h} (α, β)$ .”