Zariski–Lipman lemma

GPTKB entity

Statements (13)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:appliesTo local rings
gptkbp:concerns smoothness of algebraic varieties
gptkbp:field gptkb:algebraic_geometry
https://www.w3.org/2000/01/rdf-schema#label Zariski–Lipman lemma
gptkbp:namedAfter gptkb:Oscar_Zariski
gptkb:Joseph_Lipman
gptkbp:publishedIn Mathematical literature
gptkbp:relatedTo regular local ring
module of derivations
gptkbp:state If the module of derivations of a local ring is free, then the ring is regular
gptkbp:bfsParent gptkb:Oscar_Zariski
gptkbp:bfsLayer 6