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arXiv 2301.10751math.CTmath.AT
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树状Segal天体的Monoidal包络和Grothendieck构造

Monoidal envelopes and Grothendieck construction for dendroidal Segal objects

David Kern

摘要:

本文在Segal树型空间模型中构造了$\infty$ -操作的么半群包络,并利用它定义了此类空间的余carnanofibrations.我们实现这一点,通过查看树状范畴作为一个“加建设”的范畴指出有限集,并在更一般的语言的代数模式西格尔条件的工作。最后,我们重新表达Lurie的定义carnival结构表现出的范畴纤维化来自信封,并推导出一个矫直/unstraightening等价的树状空间。

英文摘要:

We propose a construction of the monoidal envelope of $\infty$-operads in the model of Segal dendroidal spaces, and use it to define cocartesian fibrations of such. We achieve this by viewing the dendroidal category as a "plus construction" of the category of pointed finite sets, and work in the more general language of algebraic patterns for Segal conditions. Finally, we rephrase Lurie's definition of cartesian structures as exhibiting the categorical fibrations coming from envelopes, and deduce a straightening/unstraightening equivalence for dendroidal spaces.

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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