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Differential simplicity and the module of derivations

By Alok Kumar Maloo

Abstract

AbstractLet A be a Noetherian local ring containing a field k. If Derk(A) is finite and A is differentially simple under a set of k-derivations then it is shown that Derk(A) is free

Publisher: Published by Elsevier B.V.
Year: 1997
DOI identifier: 10.1016/S0022-4049(96)00003-5
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