On the John constant

DOI10.1007/BF01214930zbMath0389.30004OpenAlexW1990105082MaRDI QIDQ1250899

Shinji Yamashita

Publication date: 1978

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/172698

Mathematics Subject Classification ID

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

Related Items (5)

Linear connectivity, Schwarz-Pick lemma and univalency criteria for planar harmonic mapping ⋮ An Upper Bound for the John Constant ⋮ Univalence criteria for locally univalent analytic functions ⋮ Sufficient conditions for the finite-valence of analytic functions and their applications ⋮ UNIVALENCE CRITERIA AND ANALOGUES OF THE JOHN CONSTANT

Cites Work

• A criterion for univalency brought up to date
• Löwnersche Differentialgleichung und quasikonform fortsetzbare schlichte Funktionen.
• On the univalence of a certain integral

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