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arXiv 1707.01569math.CV
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与Pre-Schwarz范数相关的一致局部单叶调和映射

Uniformly locally univalent harmonic mappings associated with the pre-Schwarzian norm

Gang Liu, Saminathan Ponnusamy

摘要:

本文研究了单位圆盘上的一致局部单叶调和映射类,建立了其准Schwarz范数与一致双曲半径之间的关系。此外,我们还建立了一致局部单叶保义调和映射的八种刻划方法。我们还提出了一些尖锐的扭曲和增长的估计,并调查他们与哈代空间的连接。最后,我们研究了范数估计的从属原则。

英文摘要:

In this paper, we consider the class of uniformly locally univalent harmonic mappings in the unit disk and build a relationship between its pre-Schwarzian norm and uniformly hyperbolic radius. Also, we establish eight ways of characterizing uniformly locally univalent sense-preserving harmonic mappings. We also present some sharp distortions and growth estimates and investigate their connections with Hardy spaces. Finally, we study subordination principles of norm estimates.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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