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RingHom.Etale
Modification history
2025-11-06 18:48
Mathlib/RingTheory/RingHom/Etale.lean
chore(RingTheory): redefine `FormallySmooth` in terms of `Ω[S⁄R]` and `H¹(L_{S/R})` (#30876) …
Modified
RingHom.Etale
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2025-07-03 00:36
Mathlib/RingTheory/RingHom/Etale.lean
feat(RingTheory/RingHom): etale ring homomorphisms (#26635)
Added
RingHom.Etale
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