Univalent functions \(f(z)\) for which \(zf'(z)\) is \(\alpha\)-spiral-like

zbMath0408.30012MaRDI QIDQ1258403

P. N. Chichra, Vikramaditya Singh

Publication date: 1977

Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

Starlike FunctionsAl-Spiral-Like FunctionCoefficient Problem for Univalent FunctionsGeneral Theory of Univalent FunctionsSpecial Classes of Univalent Functions

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Coefficient problems for univalent and multivalent functions of one complex variable (30C50)

Related Items (6)

Fekete-Szegő inequality for certain spiral-like functions ⋮ Successive coefficients for functions in the spirallike family ⋮ Schwarzian norm estimate for functions in Robertson class ⋮ Boundedness, univalence and quasiconformal extension of Robertson functions ⋮ Successive coefficients for spirallike and related functions ⋮ Initial successive coefficients for certain classes of univalent functions

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