Results 131 to 140 of about 16,584 (269)
Coefficient estimates for starlike mappings. [PDF]
, 1963 Thomas H. MacGregor
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A certain subclass of meromorphically q-starlike functions associated with the Janowski functions
Journal of Inequalities and Applications, 2019 In this paper, the authors introduce a new subclass of meromorphic q-starlike functions which are associated with the Janowski functions. A characterization of meromorphically q-starlike functions associated with the Janowski functions has been obtained ...
Shahid Mahmood +6 more
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On the hadamard products of Schlicht functions and applications
International Journal of Mathematics and Mathematical Sciences, 1985 We show that each of the schlicht classes of starlike, convex, close-to-convex and strongly starlike with respect to symmetric points is invariant under the Hadamard product with the class of convex functions.
H. S. Al-Amiri
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Certain integral operator and strongly starlike functions
International Journal of Mathematics and Mathematical Sciences, 2002 Let S∗(ρ,γ) denote the class of strongly starlike functions of order ρ and type γ and let C(ρ,γ) be the class of strongly convex functions of order ρ and type γ. By making use of an integral operator defined by Jung et al.
Jin-Lin Liu
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Extremal Problems in the Class of Starlike Functions [PDF]
, 1960 J. A. Hummel
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On a condition for α-starlikeness
Journal of Mathematical Analysis and Applications, 2009 AbstractIn this paper we give a sufficient condition for function to be α-starlike function and some of its applications. We use the techniques of convolution and differential subordinations.
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Hankel determinant for certain new classes of analytic functions associated the activation functions. [PDF]
Heliyon, 2023 Sun Y +4 more
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Characterization of transmission irregular starlike and double starlike trees
Computational and Applied MathematicsThe transmission of a vertex in a connected graph is the sum of its distances to all the other vertices. A graph is transmission irregular (TI) when all of its vertices have mutually distinct transmissions. In an earlier paper, Al-Yakoob and Stevanović [Appl. Math. Comput.
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Formula for meromorphic symmetric differences operator with application in the theory of subordination inequality. [PDF]
Heliyon, 2023 Aldawish I.
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