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arXiv 0709.2722math.GRmath.GT
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双曲空间上的边界曲面作用

Bounding surface actions on hyperbolic spaces

Josh Barnard

摘要:

给出了δ-双曲空间上闭双曲曲面的基本群的等距作用的基本区的直径界,其中该界依赖于双曲性常数δ、曲面的亏格和作用的内射半径,并假定其为严格正的.

英文摘要:

We give a diameter bound for fundamental domains for isometric actions of the fundamental group of a closed hyperbolic surface on a delta-hyperbolic space, where the bound depends on the hyperbolicity constant delta, the genus of the surface, and the injectivity radius of the action, which we assume to be strictly positive.

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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