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arXiv 2602.03149math.CT
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同模伪函子与模bicategory

Homodular pseudofunctors and bicategories of modules

Ross Street

AI总结:

本文研究了通过𝒩-Cat构造𝒩-Mod的普遍性质,并提出了同调函子的客观版本。

摘要:

本文所呈现的Bénabou分布bicategory(尽管我们称之为“模块”)的普遍性质,虽然在一系列论文中有所隐含,但据我所知尚未在印刷文献中出现。将bicategory 𝒲纳入bicategory 𝒲-Mod(即𝒩-富集的范畴和它们之间的模块)的包含确实具有关于自由附加松散余限(collages)的完成性质。本文关注的是从𝒩-Cat构造𝒩-Mod的构造的普遍性质。我们所考虑的是André Joyal在1985年使用的“同调函子”概念的客观版本。

英文摘要:

The universal property for the Bénabou bicategory of distributors (although we call them "modules") presented here is somewhat implicitly spread over a series of papers and yet, to my knowledge, does not appear in print. The inclusion of a bicategory $\mathscr{W}$ into the bicategory $\mathscr{W}\text{-}\mathrm{Mod}$ of $\mathscr{W}$-enriched categories and modules between them does have a completion property with respect to freely adjoining lax colimits (collages). Here we are interested in the universal property of the construction of $\mathscr{W}\text{-}\mathrm{Mod}$ from $\mathscr{W}\text{-}\mathrm{Cat}$. What we have in mind is an objective version of the notion of {\em homological functor} used by André Joyal in 1985.

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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