Results 101 to 110 of about 2,859 (232)
Rocky Mountain Journal of Mathematics, 1993 Let \(S^*\) be the usual class of starlike functions, i.e. \(f(z)\) of the form \(z+a_ 2 z^ 2\dots\) which are analytic and univalent in the unit disc \(U\) and which map \(U\) onto a domain starshaped with respect to the origin.
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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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A Study of Certain Geometric Properties and Hardy Spaces of the Normalized Miller-Ross Function
MathematicsThe main objective of this research is to investigate specific sufficiency criteria for the strongly starlikeness, strongly convexity, starlikeness, convexity and pre-starlikeness of the normalized Miller-Ross function.
Muhammad Abubakr +3 more
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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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Starlike symmetrical functions
, 2020 The objective of the present paper is to study subclass S ? ?? ?? (A, B) of analytic functions that is defined by using the class of Janowski functions combined with the (j, k)-symmetrical functions. This class generalizes various classes defined by different authors. Distortion theorem, argument theorem, covering theorem,and convolution condition are
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Starlike functions of complex order involving q-hypergeometric functions with fixed point
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2014 Recently Kanas and Ronning introduced the classes of starlike and convex functions, which are normalized with f(ksi)=f'(ksi)-1=0, ksi (|ksi|=d) is a fixed point in the open disc U ={z C:|z| 1}.
Kaliappan Vijaya +2 more
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The Sharp Bound of the Hankel Determinant of the Third Kind for Starlike Functions with Real Coefficients [PDF]
, 2019 Oh Sang Kwon, Young Jae Sim
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The second and third Hankel determinants for starlike and convex functions associated with Three-Leaf function. [PDF]
Heliyon, 2023 Riaz A, Raza M, Binyamin MA, Saliu A.
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Fractal and FractionalIn the present paper, using the q-difference operator, we introduce two classes of q-starlike functions and q-convex functions subordinate to secant hyperbolic functions. As functions in these classes have unique characteristic of missing coefficients on
Lifen Zhang, Zhigang Wang, Lei Shi
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