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arXiv 1002.3262math.ATmath.CT
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双轨分类

Two-track categories

David Blanc, Simona Paoli

摘要:

我们描述了一个2维模拟的轨道类别,称为双轨类别,并表明,它可以用来模拟类别丰富的2型映射空间。我们还定义了道范畴的Baues-Wirsching型上同调理论,并解释了如何用它来分类道范畴D上模的双轨扩张。

英文摘要:

We describe a 2-dimensional analogue of track categories, called two-track categories, and show that it can be used to model categories enriched in 2-type mapping spaces. We also define a Baues-Wirsching type cohomology theory for track categories, and explain how it can be used to classify two-track extensions of a track category D by a module over D.

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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