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LeanPool.Stafford38.AlgebraicAnalysis.Ore.LocalizationExtension

Localization interface for derivation-Ore extensions #

The proposition below is the exact output expected from a theorem saying that localizing a derivation-Ore extension at coefficients gives the derivation-Ore extension of the localized coefficient ring. It packages data and its compatibility law; it does not assert that the data exist.

Existence of data identifying the localization of NormalOre D along coefficient denominators with a derivation-Ore extension of the localized coefficient ring. Ore-ness of both denominator sets remains an explicit hypothesis.

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