Theorems · Theorem · commutative algebra
RingHom.FormallyUnramified.codescendsAlong_faithfullyFlat
RingHom.CodescendsAlong (fun {R S} [CommRing R] [CommRing S] => RingHom.FormallyUnramified)
fun {R S} [CommRing R] [CommRing S] => RingHom.FaithfullyFlat- Defined in
- Mathlib.RingTheory.Etale.Descent
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 135 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites11
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- CommRingstatement and proof · cited by 17,173
- Algebraproof · cited by 11,388
- Algebra.algebraMapproof · cited by 4,706
- TensorProductproof · cited by 2,545
- RingHom.FormallyUnramifiedstatement and proof · cited by 26
- RingHom.FaithfullyFlatstatement and proof · cited by 25
- RingHom.CodescendsAlongstatement · cited by 17
- RingHom.CodescendsAlong.mkproof · cited by 8
- RingHom.formallyUnramified_algebraMapproof · cited by 4
- RingHom.FormallyUnramified.respectsIsoproof · cited by 2
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