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arXiv 1710.09045math.KTmath.AGmath.AT
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Kaledin退化定理与拓扑霍赫希尔德同调

Kaledin's degeneration theorem and topological Hochschild homology

Akhil Mathew

摘要:

本文给出了关于非交换Hodge-to-de-Rham谱序列退化的Kaledin定理的一个简短证明。我们的方法是基于拓扑霍赫希尔德同调和分圆谱理论。因此,我们也得到相对版本的退化定理,无论是在特征零和经常基地的特征$p$。

英文摘要:

We give a short proof of Kaledin's theorem on the degeneration of the noncommutative Hodge-to-de Rham spectral sequence. Our approach is based on topological Hochschild homology and the theory of cyclotomic spectra. As a consequence, we also obtain relative versions of the degeneration theorem, both in characteristic zero and for regular bases in characteristic $p$.

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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