arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.09407math.ATmath.CT
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模型范畴Dwyer-Kan局部化中的余代数

Coalgebras in the Dwyer-Kan localization of a model category

Maximilien Péroux

摘要:

我们发现,弱monoidal Quillen等价诱导等价的对称monoidal $\infty$范畴的Dwyer-Kan本地化的对称monoidal模型范畴。这个结果将导出$\infty$ -范畴中余代数的Dold-Kan对应.此外,它表明,Shipley的曲折的Quillen等价提升到一个明确的对称monoidal等价的$\infty$ -范畴的稳定的Dold-Kan对应。研究了与monoidal幺半范畴相关的同伦凝聚余代数。我们展示的例子时,这些余代数不能刚性化。也就是说,它们的$\infty$ -范畴不等价于严格余代数在通常的monoidal模型范畴的谱和连接离散$R$ -模中的Dwyer-Kan局部化。

英文摘要:

We show that weak monoidal Quillen equivalences induce equivalences of symmetric monoidal $\infty$-categories with respect to the Dwyer-Kan localization of the symmetric monoidal model categories. The result will induce a Dold-Kan correspondence of coalgebras in $\infty$-categories. Moreover, it shows that Shipley's zig-zag of Quillen equivalences lifts to an explicit symmetric monoidal equivalence of $\infty$-categories for the stable Dold-Kan correspondence. We study homotopy coherent coalgebras associated to a monoidal monoidal category. We show examples when these coalgebras cannot be rigidified. That is, their $\infty$-categories are not equivalent to the Dwyer-Kan localizations of strict coalgebras in the usual monoidal model categories of spectra and of connective discrete $R$-modules.

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