Regular Functions f(z) for which zf � (z) is α-Spiral-Like

DOI10.2307/2039807zbMath0317.30014OpenAlexW1986952290MaRDI QIDQ4078301

P. N. Chichra

Publication date: 1975

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2039807

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45)

Related Items (19)

On the generalised Ruscheweyh class of analytic functions of complex order ⋮ A new class defined by subordination for \(\gamma\)-spirallike functions ⋮ On certain families of analytic functions in the Hornich space ⋮ On the spiral-likeness of rational functions ⋮ On starlike and convex functions of complex order with fixed second coefficient ⋮ Unnamed Item ⋮ Fekete-Szegő inequality for certain spiral-like functions ⋮ Sufficient conditions for \(\lambda\)-spirallike and \(\lambda\)-Robertson functions of complex order ⋮ Convexity and spirallikeness conditions for two new general integral operators ⋮ Schwarzian norm estimate for functions in Robertson class ⋮ Two new general \(p\)-valent integral operators ⋮ On subclasses of analytic functions associated with \(\lambda\)-spirallike generalized Sakaguchi type functions ⋮ Boundedness, univalence and quasiconformal extension of Robertson functions ⋮ New generalizations of Bazilevič maps ⋮ A note on the coefficient estimates for some classes of \(p\)-valent functions ⋮ On analytic functions related with generalized Robertson functions ⋮ Unnamed Item ⋮ Fekete-Szegő inequalities for starlike functions with respect to \(k\)-symmetric points of complex order ⋮ Certain subclasses of spirallike univalent functions related with generalized distribution series

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