Theorem Ideal.inertiaDeg_ne_zero

Modification history

2026-03-25 22:20
Mathlib/NumberTheory/RamificationInertia/Basic.lean
chore(NumberTheory/RamificationInerta/Basic): split file (#37173) …
Modified Ideal.inertiaDeg_ne_zeroView on Github →
2025-08-29 12:37
Mathlib/NumberTheory/RamificationInertia/Basic.lean
feat(Ideal): Add `ramificationIdxIn`/`inertiaDegIn` not zero (#29068)
Added Ideal.inertiaDeg_ne_zeroView on Github →