Theorem Ideal.inertiaDeg_of_subsingleton

Modification history

2026-07-04 11:51
Mathlib/NumberTheory/RamificationInertia/Inertia.lean
refactor(RingTheory/RamificationInertia/Inertia): swap `inertiaDeg` and `inertiaDeg'` (#41325) …
Deleted Ideal.inertiaDeg_of_subsingletonView on Github →
2026-03-25 22:20
Mathlib/NumberTheory/RamificationInertia/Basic.lean
chore(NumberTheory/RamificationInerta/Basic): split file (#37173) …
Modified Ideal.inertiaDeg_of_subsingletonView on Github →
2023-06-08 06:34
Mathlib/NumberTheory/RamificationInertia.lean
feat: port NumberTheory.RamificationInertia (#4795)
Added Ideal.inertiaDeg_of_subsingletonView on Github →