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arXiv 2101.04007math-phgr-qcmath.DGmath.MP
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关于Gannon-Lee定理的一个注记

A Note on the Gannon-Lee Theorem

Benedict Schinnerl, Roland Steinbauer

摘要:

我们证明了一个甘农李定理的非全球双曲洛伦兹度量的正则性$C^1$,目前最普遍的正则类的背景下,经典的奇异性定理。同时我们也证明了在$C^1$ -时空中任何极大化的因果曲线都是测地线,因此具有$C^2$ -正则性。

英文摘要:

We prove a Gannon-Lee theorem for non-globally hyperbolic Lo\-rentzian metrics of regularity $C^1$, the most general regularity class currently available in the context of the classical singularity theorems. Along the way we also prove that any maximizing causal curve in a $C^1$-spacetime is a geodesic and hence of $C^2$-regularity.

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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