NDLI: Free Derivation Modules and a Criterion for Regularity

Content Provider	Scilit
Author	Moen, Selmer
Copyright Year	1973
Description	Let be an algebraically closed field of characteristic zero, an affine -algebra. We prove that if the ideal of the variety of can be generated by an -sequence of forms in a polynomial ring , and if the module of -derivations of into itself is a free module, then is regular.
Related Links	http://www.ams.org/proc/1973-39-02/S0002-9939-1973-0313239-4/S0002-9939-1973-0313239-4.pdf
Ending Page	227
Page Count	7
Starting Page	221
ISSN	00029939
e-ISSN	10886826
DOI	10.2307/2039620
Journal	Proceedings of the American Mathematical Society
Issue Number	2
Volume Number	39
Language	English
Publisher	Duke University Press
Access Restriction	Open
Subject Keyword	Logic Free Derivation Modules Criterion for Regularity Modules and A Criterion
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics

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Free Derivation Modules and a Criterion for Regularity