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The classifying space of the one‐dimensional bordism category and a cobordism model for TC of spaces
Journal of Topology ( IF 1.1 ) Pub Date : 2020-12-08 , DOI: 10.1112/topo.12179 Jan Steinebrunner 1
Journal of Topology ( IF 1.1 ) Pub Date : 2020-12-08 , DOI: 10.1112/topo.12179 Jan Steinebrunner 1
Affiliation
The homotopy category of the bordism category has as objects closed oriented ‐manifolds and as morphisms diffeomorphism classes of ‐dimensional bordisms. Using a new fiber sequence for bordism categories, we compute the classifying space of for , exhibiting it as a circle bundle over .
中文翻译:
一维bordism类别的分类空间和空间TC的cobordism模型
Bordism类别的同伦类别 作为对象已关闭 的流形和作为微射态的 维度的过时主义。使用针对bordism类别的新纤维序列,我们可以计算出 对于 ,将其展示为圆形束 。
更新日期:2020-12-08
中文翻译:
一维bordism类别的分类空间和空间TC的cobordism模型
Bordism类别的同伦类别 作为对象已关闭 的流形和作为微射态的 维度的过时主义。使用针对bordism类别的新纤维序列,我们可以计算出 对于 ,将其展示为圆形束 。