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arXiv 1209.2912math.GNmath.LOmath.OA
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Baire范畴定理的广群表述

A groupoid formulation of the Baire Category Theorem

Jonathan Henry Brown, Lisa Orloff Clark

摘要:

证明了Baire范畴定理等价于:设G是拓扑广群,使得单位空间是完全度量空间,且存在G的可数邻域对分覆盖.如果G是有效的,则G是拓扑主的。

英文摘要:

We prove that the Baire Category Theorem is equivalent to the following: Let G be a topological groupoid such that the unit space is a complete metric space, and there is a countable cover of G by neighbourhood bisections. If G is effective, then G is topologically principal.

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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