Turkish Journal of Mathematics
DOI
10.3906/mat-1906-64
Abstract
Motivated by the Ronning-starlike class [Proc Amer Math Soc {\bf118}, no. 1, 189-196, 1993], we introduce new class $\mathcal{S}^*_c$ includes of analytic and normalized functions $f$ which satisfy the inequality $$ {\rm Re}\left\{\frac{zf'(z)}{f(z)}\right\}\geq\left \frac{f(z)}{z}-1\right \quad( z 1/2$ in $ z
Keywords
Starlike, subordination, Marx?Strohhäcker problem, logarithmic coefficients, Fekete?Szegö problem
First Page
2354
Last Page
2365
Recommended Citation
MAHZOON, HESAM; KARGAR, RAHIM; and SOKOL, JANUSZ
(2019)
"A new subclass of starlike functions,"
Turkish Journal of Mathematics: Vol. 43:
No.
5, Article 22.
https://doi.org/10.3906/mat-1906-64
Available at:
https://journals.tubitak.gov.tr/math/vol43/iss5/22
