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arXiv math/0607068math.CV
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调和单叶映射与线性连通域

Harmonic Univalent Mappings and Linearly Connected Domains

M. Chuaqui, R. Hernandez

摘要:

研究了单位圆盘$\mathbb{D}\subset\mathbb{C}$上保义调和映射的分解$f=h+\bar{g}$中$f$与$h$的单叶性之间的关系.在其他结果中,我们确定了存在$c>0$的全纯单叶映射$h$,使得每个形式为$f=h+\bar{g}$且具有$|g'|< c|h'|$的调和映射都是单叶的.线性连通域的概念在我们的研究中以相关的方式出现。

英文摘要:

We investigate the relationship between the univalence of $f$ and of $h$ in the decomposition $f=h+\bar{g}$ of a sense-preserving harmonic mapping defined in the unit disk $\mathbb{D}\subset\mathbb{C}$. Among other results, we determine the holomorphic univalent maps $h$ for which there exists $c>0$ such that every harmonic mapping of the form $f=h+\bar{g}$ with $|g'|< c|h'|$ is univalent. The notion of a linearly connected domain appears in our study in a relevant way.

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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