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arXiv 2204.01577math.CV
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球凸函数Schwarz引理的几何形式

Geometric Versions of Schwarz's Lemma for Spherically Convex Functions

Maria Kourou, Oliver Roth

摘要:

本文证明了单位圆盘上定义的球凸函数的几个尖锐变形和单调性定理,这些定理涉及到球长、球面积和球总曲率等几何量。这些结果可以看作是球凸函数的经典Schwarz引理的几何变形。

英文摘要:

We prove several sharp distortion and monotonicity theorems for spherically convex functions defined on the unit disk involving geometric quantities such as spherical length, spherical area and total spherical curvature. These results can be viewed as geometric variants of the classical Schwarz lemma for spherically convex functions.

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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