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arXiv 1004.3015math.GTmath.GNmath.GR
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赋Whitney拓扑的非紧曲面的同胚群

On homeomorphism groups of non-compact surfaces, endowed with the Whitney topology

Taras Banakh, Kotaro Mine, Katsuro Sakai, Tatsuhiko Yagasaki

摘要:

证明了对任意非紧连通曲面$M$,赋予Whitney拓扑的$M$的紧支撑同胚群$H_c(M)$同胚于$R^\infty\times l_2$或$Z\times R^\infty\times l_2$ .

英文摘要:

We prove that for any non-compact connected surface $M$ the group $H_c(M)$ of compactly suported homeomorphisms of $M$ endowed with the Whitney topology is homeomorphic to $R^\infty\times l_2$ or $Z\times R^\infty\times l_2$.

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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