Extremal problems for functions of positive real part with a fixed coefficient and applications

DOI10.21136/CMJ.1980.101679zbMath0445.30006OpenAlexW2599449697MaRDI QIDQ3889334

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Publication date: 1980

Full work available at URL: https://eudml.org/doc/13199

zbMATH Keywords

spiral-like functionsradius of convexityfunctions of positive real part

Mathematics Subject Classification ID

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

Related Items (1)

Radius problems for ratios of Janowski starlike functions with their derivatives

Cites Work

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• Two Radius of Convexity Problems
• Some extremal problems for certain families of analytic functions I
• Growth Estimates of Convex Functions
• On the Radius of Convexity and Boundary Distortion of Schlicht Functions
• Bounded functions with positive real part

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