The second coefficient of a function with all derivatives univalent. (English) Zbl 0481.30017
MSC:
30C50 | Coefficient problems for univalent and multivalent functions of one complex variable |
30D15 | Special classes of entire functions of one complex variable and growth estimates |
30C45 | Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) |