On the non-existence of small Cohen-Macaulay algebras

DOI10.1016/j.jalgebra.2014.03.038zbMath1317.13022arXiv1207.5413OpenAlexW2070136420MaRDI QIDQ403333

Bhargav Bhatt

Publication date: 29 August 2014

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1207.5413

zbMATH Keywords

Cohen-Macaulay rings\(p\)-adic cohomologyWitt vectorshomological conjecturessmall Cohen-Macaulay algebras

Mathematics Subject Classification ID

Cohen-Macaulay modules (13C14) Local structure of morphisms in algebraic geometry: étale, flat, etc. (14B25) Witt vectors and related rings (13F35)

Related Items (5)

Maximal Cohen-Macaulay Complexes and Their Uses: A Partial Survey ⋮ On the canonical, fpqc, and finite topologies on affine schemes. The state of the art ⋮ An application of the almost purity theorem to the homological conjectures ⋮ Local cohomology of Du Bois singularities and applications to families ⋮ Existence of birational small Cohen-Macaulay modules over biquadratic extensions in mixed characteristic

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