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arXiv 1204.3607math.KTmath.ATmath.CT
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关于高阶范畴的代数K理论

On the algebraic K-theory of higher categories

C. Barwick

摘要:

我们证明了Waldhausen K-理论,当扩展到一个非常一般的类quasicategories,可以被描述为一个古德威利微分。特别地,K-理论空间允许正则(连通)去环,并且K-理论函子具有泛性质。利用这一点,我们给新的,更高的范畴证明的可加性和纤维化定理的瓦尔德豪森。作为这一技术的应用,我们研究了结合环谱的代数K理论和谱Deligne-Mumford叠加。

英文摘要:

We prove that Waldhausen K-theory, when extended to a very general class of quasicategories, can be described as a Goodwillie differential. In particular, K-theory spaces admit canonical (connective) deloopings, and the K-theory functor enjoys a universal property. Using this, we give new, higher categorical proofs of both the additivity and fibration theorems of Waldhausen. As applications of this technology, we study the algebraic K-theory of associative ring spectra and spectral Deligne-Mumford stacks.

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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