Hankel Determinants and Coefficient Estimates for Starlike Functions Related to Symmetric Booth Lemniscate
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DOI: 10.3390/sym14071366
Abstract: In this paper, we find Hankel determinants and coefficient bounds for a subclass of starlike functions related to Booth lemniscate. In particular, we obtain the first four sharp coefficient bounds, Hankel determinants of order two… read more here.
Keywords: determinants coefficient; hankel determinants; starlike functions; booth lemniscate ... See more keywords
Differential subordination and radius estimates for starlike functions associated with the Booth lemniscate
Sign Up to like & getrecommendations! Published in 2018 at "Turkish Journal of Mathematics"
DOI: 10.3906/mat-1706-49
Abstract: We obtain several inclusions between the class of functions with positive real part and the class of starlike univalent functions associated with the Booth lemniscate. These results are proved by applying the well-known theory of… read more here.
Keywords: starlike functions; radius; booth lemniscate; differential subordination ... See more keywords