Example 2
Tag 0D7P, permanent. Cite it as [Bourbaki, Tag 0D7P].
Commutative Algebra, chapter X, § 6. Extension des scalaires dans les algèbres régulières
In order that a local -algebra be essentially of finite type, it is necessary and sufficient that it be isomorphic to a -algebra of the form , where is a -algebra of finite type and a prime ideal of (cf. II, § 2, No. 5, Prop. 11 (iii)).
Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.
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