Theorem IsCyclotomicExtension.Rat.ramificationIdx_eq_of_prime_pow

Modification history

2025-10-21 12:12
Mathlib/NumberTheory/NumberField/Cyclotomic/Ideal.lean
feat(NumberField/Cyclotomic): splitting of the prime `p` in the `p^k`-th cyclotomic field (#30682) …
Added IsCyclotomicExtension.Rat.ramificationIdx_eq_of_prime_powView on Github →