Theorem Ideal.IsIntegralClosure.eq_bot_of_comap_eq_bot

Modification history

2026-05-12 10:45
Mathlib/RingTheory/Ideal/GoingUp.lean
chore(RingTheory/Ideal/GoingUp): weaken `IsIntegralClosure` to `Algebra.IsIntegral` (#39070) …
Deleted Ideal.IsIntegralClosure.eq_bot_of_comap_eq_botView on Github →
2025-02-07 16:33
Mathlib/RingTheory/Ideal/GoingUp.lean
chore(RingTheory/Ideal/Over): factor going-up results out (#21497) …
Modified Ideal.IsIntegralClosure.eq_bot_of_comap_eq_botView on Github →
2023-05-23 13:58
Mathlib/RingTheory/Ideal/Over.lean
feat: port RingTheory.Ideal.Over (#4270)
Added Ideal.IsIntegralClosure.eq_bot_of_comap_eq_botView on Github →