Results 101 to 110 of about 2,700,748 (138)
Radius Constants for Analytic Functions with Fixed Second Coefficient
The Scientific World Journal, 2014 Let f(z) = z +∑n=2∞anzn be analytic in the unit disk with the second coefficient a2 satisfying a2 = 2b, 0≤b≤1. Sharp radius of Janowski starlikeness is obtained for functions f whose nth coefficient satisfies an≤cn+d (c,d≥0) or an≤c/n (c>0 and n≥3).
Mahnaz M. Nargesi +2 more
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On Generalized k-Uniformly Close-to-Convex Functions of Janowski Type
International Journal of Analysis and Applications, 2019 This work is concerned with the class of analytic functions that maps open unit disk onto conic domains. Necessary condition, arc length, growth rate of coefficients, radius problems and property of some integral transformation under the class are ...
Afis Saliu
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, 2018 Ryszard Skarżyński, Podstawowy dylemat politologii: Dyscyplina nauki czy potoczna wiedza o społeczeństwie? O tradycji uniwersytetu i demarkacji wiedzy (K.
Janowski, Karol B.
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Journal of Function SpacesThis paper establishes new applications of q-calculus for meromorphic harmonic functions, utilizing concepts of convolutions, subordination, and the q-difference operator.
Ahmad A. Abubaker
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Alpha Convex Functions Associated with Conic Domains
International Journal of Analysis and Applications, 2016 In this paper we define a new class k −Umα [A,B] of Janowski type k−uniformly alpha convex functions. We use the method of differential subordinations theory to obtain some new results like sufficient condition, inclusion relations, coefficient estimate ...
Khalida Inayat Noor +2 more
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SOME VARIATIONS OF JANOWSKI TYPE FUNCTIONS ASSOCIATED WITH M-SYMMETRIC POINTS
Journal of New Theory, 2016 In the present paper, we introduce a new subclass S m s (b, γ, A, B), of starlike functions with respect to m-symmetric points. Some basic properties, Integral representations, first Hankel determinant and convolution properties for the functions ...
Khalida İnayat Noor, Nasir Khan
doaj
For 0≤α<1 and λ≥0, we introduce a filtered Janowski-rotated pseudo-Bazilević class of normalized analytic functions in the unit disk. The fractional power is defined through the unique analytic logarithm normalized at the origin, and a first-order ...
Muhammad Sajjad Shabbir +4 more
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Jörg Thierfelder / Hans Norbert Janowski / Günter Wagner, Kirche – Sozialismus – Demokratie. Gotthilf Schenkel: Pfarrer, Religiöser Sozialist, Politiker (Geschichte Württembergs. Impulse der Forschung, Bd. 3). Stuttgart: Kohlhammer 2020. 277 S.
Jörg Thierfelder +3 more
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An Investigation on the Janowski Convex Function of Complex Order
, 2003 Bu makalede kompleks mertebeden Janowski konveks fonksiyonları için bazı neticeler veririz. In this paper we shall give some results for the Janowski convex function of complex order.
Bolcal, Metin, POLATOĞLU, YAŞAR
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