arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2410.08296math.DG
收藏

最佳 Lipschitz 映射与 Earthquakes

Best Lipschitz maps and Earthquakes

Georgios Daskalopoulos, Karen Uhlenbeck

AI总结:

本文是证明 Thurston 关于最佳 Lipschitz 映射与横向测度对偶性猜想系列的第三篇,通过详细考察 Lie 代数值测度并证明其为无穷小 earthquakes,建立了最佳 Lipschitz 映射与 earthquakes 间的自然对应关系。

摘要:

这是本系列证明 Thurston 关于最佳 Lipschitz 映射与横向测度对偶性猜想的第三篇论文。在第二篇中,我们找到了双曲曲面间的一类特殊的最佳 Lipschitz 映射(无穷调和映射),它们诱导出支撑在 Thurston 典叶层上、取值于 Lie 代数的对偶横向测度。本文更详细地考察这些取值于 Lie 代数的测度。对于任意带测叶层,我们由此定义了一个取值于 Lie 代数的测度;反之,每个取值于 Lie 代数的横向测度均源于此过程。此外,我们证明此类测度是无穷小 earthquakes。该构造给出了最佳 Lipschitz 映射与 earthquakes 间的自然对应。

英文摘要:

This is the third paper in a series in which we prove Thurston's conjectural duality between best Lipschitz maps and transverse measures. In the second paper we found a special class of best Lipschitz maps between hyperbolic surfaces (infinity harmonic maps), which induce dual Lie algebra valued transverse measures with support on Thurston's canonical lamination. The present paper examines these Lie algebra valued measures in greater detail. For any measured lamination we are led to define a Lie algebra valued measure and conversely every Lie algebra valued transverse measure arrises from this process. Furthermore, we show that such measures are infinitesimal earthquakes. This construction provides a natural correspondence between best Lipschitz maps and earthquakes.

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。

↑