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arXiv 2211.04412math.DGmath.CA
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Heisenberg群中的Carnot-Caratheodory和Koranyi测地线

Carnot-Caratheodory and Koranyi-Geodesics in the Heisenberg Group

Josh Ascher, Armin Schikorra

摘要:

本文是一个本科生研究项目的一部分。我们讨论了海森堡群H1,三维空间R3配备了两个等价的度量之一,Koranyi-和Carnot- Caratheodory度量。我们表明,这两个指标的曲线长度的概念相吻合,最短的曲线,所谓的测地线,存在。

英文摘要:

This paper is part of an undergraduate research project. We discuss the Heisenberg group H1, the three-dimensional space R3 equipped with one of two equivalent metrics, the Koranyi- and Carnot- Caratheodory metric. We show that the notion of length of curves for both metrics coincide, and that shortest curves, so-called geodesics, exist.

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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