Theorem Ideal.ramificationIdx'_of_not_isPrime

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'_of_not_isPrime View on Github →

2026-05-04 20:38

Mathlib/RingTheory/RamificationInertia/Ramification.lean

feat(RingTheory/RamificationInertia): alternate definitions of ramification index and inertia degree (#38062) …

Added Ideal.ramificationIdx'_of_not_isPrime View on Github →