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On extremal problems on classes of functions defined by integral moduli of continuity

✍ Scribed by A. A. Ligun; E. V. Chernaya


Publisher
Springer
Year
1997
Tongue
English
Weight
243 KB
Volume
49
Category
Article
ISSN
0041-5995

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πŸ“œ SIMILAR VOLUMES


Classes of functions defined by certain
✍ J. Dziok πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 90 KB

In this paper we investigate a class of p-valent analytic functions with ΓΏxed argument of coe cient, which is deΓΏned in terms of certain di erential-integral operators. Coe cient estimates, distortion theorems, extreme points, the radii of convexity and starlikeness in this class are given.