Some criterion for certain multivalently analytic functions and multivalently meromorphic functions. (English) Zbl 1170.30302
MSC:
30C45 | Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) |
30C50 | Coefficient problems for univalent and multivalent functions of one complex variable |
30A10 | Inequalities in the complex plane |