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arXiv 2003.11757math.CTmath.AT
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2-拟范畴的Gray张量积

The Gray tensor product for 2-quasi-categories

Yuki Maehara

摘要:

我们构造一个$(\infty,2)$版本的(宽松)灰色张量积的产品。在1-范畴水平上,这是一个二元(或更一般的$n$ -ary)函子在范畴的$Θ_2$ -集,它被证明是左奎伦相对于阿拉的模型结构。此外,我们证明,这张量积形式的一部分,“同伦”(bicclosed)monoidal结构,或更准确地说,一个正常的松散monoidal结构,是联合同伦。

英文摘要:

We construct an $(\infty,2)$-version of the (lax) Gray tensor product. On the 1-categorical level, this is a binary (or more generally an $n$-ary) functor on the category of $Θ_2$-sets, and it is shown to be left Quillen with respect to Ara's model structure. Moreover we prove that this tensor product forms part of a "homotopical" (biclosed) monoidal structure, or more precisely a normal lax monoidal structure that is associative up to homotopy.

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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