The Sharp Bound of the Hankel Determinant of the Third Kind for Starlike Functions with Real Coefficients [PDF]
Oh Sang Kwon, Young Jae Sim
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Formula for meromorphic symmetric differences operator with application in the theory of subordination inequality. [PDF]
Aldawish I.
europepmc +1 more source
An upper bound to the second Hankel determinant for pre-starlike functions of order α
The objective of this paper is to obtain an upper bound to the second Hankel determinant for the function f and its inverse belonging to the class of pre-starlike functions of order alpha (0 ≤ alpha ≤ 1), using Toeplitz determinants.
Deekonda Vamshee Krishna, T. RamReddy
doaj
Hankel determinant for certain new classes of analytic functions associated the activation functions. [PDF]
Sun Y +4 more
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On p-Valently Meromorphic-Strongly Starlike and Convex Functions
In this paper, we obtain sufficient conditions for analytic function $f(z)$ in the punctured unit disk to be $p$-valently meromorphic-strongly starlike and $p$-valently meromorphic-strongly convex of order $\beta$ and type $\alpha$.
Rahim Kargar, Ali Ebadian, Janusz Sokol
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An evolutionary approach to the coefficient problems in the class of starlike functions [PDF]
Piotr Jastrzȩbski, Adam Lecko
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The second and third Hankel determinants for starlike and convex functions associated with Three-Leaf function. [PDF]
Riaz A, Raza M, Binyamin MA, Saliu A.
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Sufficient Condition for Strongly Starlikeness of Normalized Mittag-Leffler Function [PDF]
Deepak Bansal, Sudhananda Maharana
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Inequalities of a Class of Analytic Functions Involving Multiplicative Derivative
Using the concepts of multiplicative calculus and subordination of analytic functions, we define a new class of starlike bi-univalent functions based on a symmetric operator, which involved the three parameter Mittag-Leffler function.
Kadhavoor R. Karthikeyan +3 more
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Texture analysis using Horadam polynomial coefficient estimate for the class of Sakaguchi kind function. [PDF]
Priya H, Sruthakeerthi B.
europepmc +1 more source

