This analysis determines upper bounds on Hankel determinants of inverse functions, highlighting their implications in analytic functions.
In this article, we determine the sharp upper bound on third order Hankel determinant involving the coefficients of an inverse of a function lying in the subclass of normalized analytic functions associated with the exponential function. Similar analysis has been carried out for finding the estimate on Zalcman functionals.
No takes yet. Share an insight, caveat, or question.
Naz et al. (2025) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: