Specializing varieties and their cohomology from characteristic 0 to characteristic ?

Specializing varieties and their cohomology from characteristic 0 to characteristic ?
复制标题

从特征 0 到特征 特殊化簇及其上同调 ?

DOI:
10.1090/pspum/097.2/01699
复制
发表时间:
2016
期刊:
Algebraic Geometry: Salt Lake City 2015
影响因子:
--
通讯作者:
B. Bhatt
B. Bhatt
中科院分区:
--
文献类型:
--
作者:
B. Bhatt

文献摘要

参考文献

被引文献

相似文献

我们提出了一个连续性的结果,证明在最近的联合工作与莫罗和Scholze,有关模$p$奇异上同调的光滑射影复代数簇X的德拉姆上同调的光滑特性$p$专业化的X:前者的秩是有界的,后者。这个结果的路径通过$p$-adic霍奇理论和perfectoid几何,所以我们调查这些主题的相关方面。
We present a semicontinuity result, proven in recent joint work with Morrow and Scholze, relating the mod $p$ singular cohomology of a smooth projective complex algebraic variety X to the de Rham cohomology of a smooth characteristic $p$ specialization of X: the rank of the former is bounded above by that of the latter. The path to this result passes through $p$-adic Hodge theory and perfectoid geometry, so we survey the relevant aspects of those subjects as well.
相对 A_inf-上同调
DOI: --
发表时间: 2020
期刊:
影响因子: --
作者:
Ildar Gaisin
通讯作者: Ildar Gaisin
白井三平:星号。
DOI: --
发表时间: --
期刊:
影响因子: --
作者:
通讯作者: --