arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1507.08129math.AGmath.NT
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积分$p$ -进霍奇理论-公告

Integral $p$-adic Hodge theory - announcement

Bhargav Bhatt, Matthew Morrow, Peter Scholze

摘要:

给出$\mathbb C_p$的整数环上的一个适当的光滑格式,证明了如果其特殊纤维的结晶上同调是无挠的,则其一般纤维的$p$ -adic平展上同调也是无挠的.在这篇文章中,我们简要地说明了这个证明,它依赖于在晶体和平展上同调之间插值的一个新的上同调理论的构造。进一步的细节和结果,包括比较同构,将在即将出版的完整文章中介绍。

英文摘要:

Given a proper, smooth (formal) scheme over the ring of integers of $\mathbb C_p$, we prove that if the crystalline cohomology of its special fibre is torsion-free then the $p$-adic étale cohomology of its generic fibre is also torsion-free. In this announcement we sketch the proof, which relies on the construction of a new cohomology theory interpolating between crystalline and étale cohomology. Further details and results, including a comparison isomorphism, will be presented in the full forthcoming article.

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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