Theorem Ideal.eq_bot_of_comap_eq_bot

Modification history

2026-09-07 13:23
Mathlib/RingTheory/Ideal/GoingUp.lean
chore(RingTheory/Ideal/GoingUp): use `Ideal.under` (#43414) …
Deleted Ideal.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.eq_bot_of_comap_eq_botView on Github →
2024-05-16 14:20
Mathlib/RingTheory/Ideal/Over.lean
refactor: Turn Algebra.IsAlgebraic and Algebra.IsIntegral into classes (#12761) …
Modified Ideal.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.eq_bot_of_comap_eq_botView on Github →