Theorem Ideal.exists_ideal_comap_le_prime

Modification history

2025-04-07 19:05
Mathlib/RingTheory/Ideal/GoingUp.lean
chore(RingTheory/Spectrum/Prime): golf and generalize to semirings (#23742) …
Modified Ideal.exists_ideal_comap_le_primeView on Github →
2025-02-07 16:33
Mathlib/RingTheory/Ideal/GoingUp.lean
chore(RingTheory/Ideal/Over): factor going-up results out (#21497) …
Modified Ideal.exists_ideal_comap_le_primeView on Github →
2023-11-28 12:41
Mathlib/RingTheory/Ideal/Over.lean
feat: Relax arguments of going-up theorems. (#8645)
Added Ideal.exists_ideal_comap_le_primeView on Github →