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arXiv 0903.4870math.AT
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单纯流形与分类空间的第二理论

Secondary theories for simplicial manifolds and classifying spaces

Marcello Felisatti, Frank Neumann

摘要:

我们定义了单纯光滑流形的第二理论和特征类,推广了Karoubi的乘法K-理论和光滑流形的乘法上同调群。作为特例,我们得到了单纯光滑流形的Cheeger和Simons的微分特征标群.特殊的例子包括分类空间的李群和李群胚。

英文摘要:

We define secondary theories and characteristic classes for simplicial smooth manifolds generalizing Karoubi's multiplicative K-theory and multiplicative cohomology groups for smooth manifolds. As a special case we get versions of the groups of differential characters of Cheeger and Simons for simplicial smooth manifolds. Special examples include classifying spaces of Lie groups and Lie groupoids.

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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