Initial Coefficient Bounds of Convex Functions Related to Pascal Snail Function

Arooj Fatima, Umar Raza, Afis Saliu and Tanweer Sohail

Journal of Mathematics, 2026, vol. 2026, 1-11

Abstract: For −1≤λ≤1, let Cλ be a subclass of convex functions associated with the Pascal snail function, analytically defined by the subordination relation, 1+τf″τ/f′τ≺1/1−λτ. In this article, we have presented the initial coefficient bounds for the functions f in the class Cλ. We have also established the bounds on the Hankel determinants H2,1f and H2,2f for this class. Most of the bounds presented are sharp.

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:3671812

DOI: 10.1155/jom/3671812

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