Bourbaki

Remark

Tag 048L, permanent. Cite it as [Bourbaki, Tag 048L].

Commutative Algebra, chapter II, § 3. Local rings. Passage from the local to the global

If NN is an S−1AS^{-1}A-module, S−1NS^{-1}N is identified with NN and this is consequently equivalent to saying that NN is a flat S−1AS^{-1}A-module or a flat AA-module.

Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.

Cited by

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Cites

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Transcribed from the printed volume. Not translated.