A fast flatness testing criterion in characteristic zero
DOI10.1090/S0002-9939-2015-12463-XzbMath1317.32010arXiv1211.2834MaRDI QIDQ5246882
Hadi Seyedinejad, Janusz Adamus
Publication date: 22 April 2015
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1211.2834
Computational aspects and applications of commutative rings (13P99) Modifications; resolution of singularities (complex-analytic aspects) (32S45) Holomorphic mappings and correspondences (32H99) Morphisms of commutative rings (13B10) Local analytic geometry (32B99) Real algebraic and real-analytic geometry (14P99) Real-analytic functions (26E05) Injective and flat modules and ideals in commutative rings (13C11) Local structure of morphisms in algebraic geometry: étale, flat, etc. (14B25)
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