Theorem Ideal.Quotient.nontrivial_of_liesOver_of_isPrime

Modification history

2024-11-04 21:50
Mathlib/RingTheory/Ideal/Over.lean
refactor(NumberTheory/RamificationInertia): use `Ideal.LiesOver` in some results about `inertiaDeg` (#18270) …
Added Ideal.Quotient.nontrivial_of_liesOver_of_isPrimeView on Github →