Sharp Bounds for the Second Hankel Determinant of Logarithmic Coefficients for Strongly Starlike and Strongly Convex Functions
Sign Up to like & getrecommendations! Published in 2022 at "Axioms"
DOI: 10.3390/axioms11080369
Abstract: The logarithmic coefficients are very essential in the problems of univalent functions theory. The importance of the logarithmic coefficients is due to the fact that the bounds on logarithmic coefficients of f can transfer to… read more here.
Keywords: logarithmic coefficients; bounds second; hankel determinant; sharp bounds ... See more keywords
Second Hankel Determinant for a New Subclass of Bi-Univalent Functions Related to the Hohlov Operator
Sign Up to like & getrecommendations! Published in 2023 at "Axioms"
DOI: 10.3390/axioms12050433
Abstract: A new subclass of bi-univalent functions associated with the Hohlov operator is introduced. Certain properties such as the coefficient bounds, Fekete-Szegö inequality and the second Hankel determinant for functions in the subclass are obtained. In… read more here.
Keywords: univalent functions; new subclass; hohlov operator; subclass univalent ... See more keywords