Ding-Gong Yang, Jin-Lin Liu, "On Sakaguchi functions", International Journal of Mathematics and Mathematical Sciences, vol. 2003, Article ID 864547, 9 pages, 2003. https://doi.org/10.1155/S0161171203205330
On Sakaguchi functions
Let be the class of functions which are analytic in the unit disk and satisfy there . In the present paper, we find the sharp lower bound on and investigate two subclasses and of . We derive sharp distortion inequalities and some properties of the partial sums for functions in the classes and .
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