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arXiv 1608.04702math.AT
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某些拟完美场的THH的复定向

Complex orientations for THH of some perfectoid fields

Jack Morava

摘要:

这张草图认为,Hesselholt关于$\Cp$的拓扑Hochschild同调的工作,利用Scholze和其他人的工作,扩展到定义一种形式的拓扑霍赫希尔德同调的复定向,这种拓扑Hochschild同调适用于一个自然类的广义分圆完美域中的整数环;并且所得到的光谱为陈省身特征的类似物提供了几何上有趣的目标,定义为某些积分升降机的特殊$K$ -函子的色同伦理论。

英文摘要:

This sketch argues that work of Hesselholt on the topological Hochschild homology of $\Cp$ extends, using work of Scholze and others, to define complex orientations for a version of topological Hochschild homology for rings of integers in a natural class of generalized cyclotomic perfectoid fields; and that the resulting spectra provide geometrically interesting targets for analogs of the Chern character, defined for certain integral lifts of the extraordinary $K$-functors of chromatic homotopy theory.

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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