Bisimplicial Sets and the Group-Completion Theorem
Bisimplicial Sets and the Group-Completion Theorem
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双单纯集和群完成定理
DOI:
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发表时间:
1989
期刊:
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通讯作者:
I. Moerdijk
中科院分区:
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作者:
I. Moerdijk
We will present a Quillen model structure on the category of bisimplicial sets, and use it to study actions by homology equivalences of simplicial categories on simplicial spaces. The group completion theorem, which relates the homology of a topological monoid to the homology of the loopspace of its classifying space, will be derived as a consequence.