Purity for flat cohomology

DOI10.4007/annals.2024.199.1.2zbMath1528.14024arXiv1912.10932OpenAlexW4382585700MaRDI QIDQ6181231

Peter Scholze, Kęstutis Česnavičius

Publication date: 2 January 2024

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.10932

zbMATH Keywords

complete intersectionpurityBrauer groupflat cohomologyperfectoidanimated ring

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Singularities of curves, local rings (14H20) (p)-adic cohomology, crystalline cohomology (14F30) Brauer groups of schemes (14F22)

Related Items (3)

Purity and quasi-split torsors over Prüfer bases ⋮ A Hochschild-Kostant-Rosenberg theorem and residue sequences for logarithmic Hochschild homology ⋮ A prismatic approach to crystalline local systems

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