Iranian Mathematical Society Title:. Sufficient conditions for univalence and starlikeness SUFFICIENT CONDITIONS FOR UNIVALENCE AND STARLIKENESS

Author, Nunokawa, J Sokóo, N Cho, M Nunokawa, J Sok´o, Sok´ Sok´o, N Cho
2016 Bull. Iranian Math. Soc   unpublished
It is known that the condition Re {zf ′ (z)/f (z)} > 0, |z| < 1 is a sufficient condition for f , f (0) = f ′ (0)−1 = 0 to be starlike in |z| < 1. The purpose of this work is to present some new sufficient conditions for univalence and starlikeness.