Flat morphisms of finite presentation are very flat
DOI10.1007/s10231-019-00905-1zbMath1448.13025arXiv1708.00846OpenAlexW2743174040WikidataQ127209360 ScholiaQ127209360MaRDI QIDQ2183511
Alexander Slávik, L. E. Positsel'skiĭ
Publication date: 27 May 2020
Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1708.00846
flat modulescotorsion theoriescommutative ringscontramodulesapproximation sequencescontraadjusted modulesfinitely presented commutative algebrasfinitely very flat modulesflat morphisms of schemessurjective descentvery flat modulesvery flat morphisms of schemes
Complete rings, completion (13J10) Rings of fractions and localization for commutative rings (13B30) Local structure of morphisms in algebraic geometry: étale, flat, etc. (14B25) Module categories and commutative rings (13C60)
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