Radius problems for certain classes of analytic functions
DOI:
https://doi.org/10.24193/subbmath.2023.4.04Keywords:
Starlike function, radius of starlikeness, exponential function.Abstract
Radius constants for functions in three classes of analytic functions to be a starlike function of order α, parabolic starlike function, starlike function associated with lemniscate of Bernoulli, exponential function, cardioid, sine function, lune, a particular rational function, and reverse lemniscate are obtained.
Mathematics Subject Classification (2010): 30C45.
Received 29 December 2020; Accepted 23 March 2021. Published Online: 2023-12-11 Published Print: 2023-12-30
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