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arXiv 0804.2360math.DG
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有边几乎齐次流形

Almost homogeneous manifolds with boundary

Benoit Kloeckner

摘要:

设$ρ_0$是李群在带边流形上的作用,且该作用在内部是传递的。我们研究了一组拓扑共轭$ρ_0$的行动,光滑或解析的坐标变化。我们表明,在许多情况下,包括负弯曲对称空间的紧化,这个集是无限的。

英文摘要:

Let $ρ_0$ be an action of a Lie group on a manifold with boundary that is transitive on the interior. We study the set of actions that are topologically conjugate to $ρ_0$, up to smooth or analytic change of coordinates. We show that in many cases, including the compactifications of negatively curved symmetric spaces, this set is infinite.

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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