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arXiv 0705.2625math.DG
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偶数维共形紧Einstein方程的边界正则性

Boundary Regularity for Conformally Compact Einstein Metrics in Even Dimensions

Dylan Helliwell

摘要:

推广Michael Anderson的思想,研究了偶维共形紧Einstein度规的边界正则性。我们的方法的做法是查看周围的障碍张量的消失作为一个n阶方程组的组件的紧化的给定度量。这一点,再加上边界条件的紧化,以满足提供足够的信息,以适用于经典的边界正则性结果。然后,这些结果提供了局部和全球版本的有限边界正则性的组件的紧化。

英文摘要:

We study boundary regularity for conformally compact Einstein metrics in even dimensions by generalizing the ideas of Michael Anderson. Our method of approach is to view the vanishing of the Ambient Obstruction tensor as an nth order system of equations for the components of a compactification of the given metric. This, together with boundary conditions that the compactification is shown to satisfy provide enough information to apply classical boundary regularity results. These results then provide local and global versions of finite boundary regularity for the components of the compactification.

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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