A note on smoothness and differential bases in positive characteristic

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dc.creatorIonescu, Cristodor
dc.date2008-09-26
dc.date2009-05-19
dc.date.accessioned2026-07-07T13:15:46Z
dc.date.available2026-07-07T13:15:46Z
dc.descriptionLet $u:A\to B$ be a morphism of noetherian local rings. We obtain smoothness criteria for algebras with differential bases, in the case of rings containing a field of characteristic $p>0.$ We also give smoothness criteria for reduced morphisms.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/0809.4559
dc.identifierhttp://arxiv.org/abs/0809.4559
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230574
dc.subjectCommutative Algebra
dc.subject13N05; 13B10.
dc.titleA note on smoothness and differential bases in positive characteristic
dc.typetext

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