Starlike and close-to-convex functions defined by differential inequalities
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摘要
We present new sufficient conditions for an analytic function to be close-to-convex and starlike, respectively. These conditions are easy to apply and can be used to obtain functions in these classes.
论文关键词：Univalent,Starlike,Close-to-convex, and convex functions,Schwarz lemma,Convolution, and Hadamard product
论文评审过程：Available online 6 September 2009.
论文官网地址：https://doi.org/10.1016/j.amc.2009.09.004
