Theorem Ideal.ramificationIdx'_pos

Modification history

2026-07-01 14:15

Mathlib/RingTheory/RamificationInertia/Ramification.lean

chore(RingTheory/RamificationInertia/RamificationIdx): swap primes on `ramificationIdx` and `ramificationIdx'` (#41234) …

Deleted Ideal.ramificationIdx'_pos View on Github →

2026-06-04 10:17

Mathlib/RingTheory/RamificationInertia/Ramification.lean

feat(RingTheory/RamificationInertia/Ramification): positivity of ramification index (#39977) …

Added Ideal.ramificationIdx'_pos View on Github →