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Tamkang Journal of Mathematics
Article . 2004 . Peer-reviewed
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The Landau problem for univalent bounded nonvanishing functions

descriptionPublicationkeyboard_double_arrow_right Article 30 Jun 2004Publisher:Tamkang Journal of MathematicsJournal:Tamkang Journal of Mathematics, volume 35, pages 101-104 (issn: 0049-2930, eissn: 2073-9826, Copyright policy )
Authors: Yuan, Wenfa; Xu, Yong; Chen, Dongli;

doi: 10.5556/j.tkjm.35.2004.210

The Landau problem for univalent bounded nonvanishing functions

Abstract

This paper is to inverstigate the problem of finding $\sup|a_0+a_1+\cdots +a_n|$ for univalent holomorphic nonvanishing functions $ f(z)=a_0+a_1z+\cdots $ in the unit disk $ |z|

Keywords

Coefficient problems for univalent and multivalent functions of one complex variable

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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