Analogues to Landau's inequality for nonvanishing bounded functions and for Bloch functions

DOI10.1007/s40840-018-00712-6zbMath1421.30074OpenAlexW2904119256WikidataQ128710634 ScholiaQ128710634MaRDI QIDQ2317948

Karl-Joachim Wirths, Il'giz R. Kayumov

Publication date: 13 August 2019

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40840-018-00712-6

zbMATH Keywords

bounded functionsBloch functionsLandau's inequalitynonvanishing bounded functions

Mathematics Subject Classification ID

Power series (including lacunary series) in one complex variable (30B10) Spaces of bounded analytic functions of one complex variable (30H05) Bloch spaces (30H30)

Related Items (5)

Cesàro-like operators acting on spaces of analytic functions ⋮ Extreme points and support points of harmonic \(\alpha\)-Bloch mappings ⋮ Extreme points of \(\alpha \)-normal functions ⋮ Coefficients problems for Bloch functions ⋮ Coefficient inequalities for Bloch functions

Cites Work

• The Landau problem for bounded nonvanishing functions
• The Krzyż conjecture revisited
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