Theorem NoZeroSMulDivisors.of_field_isFractionRing

Modification history

2025-02-03 14:49
Mathlib/RingTheory/Localization/FractionRing.lean
feat: generalise `algebraMap_injective` by weakening its typeclass assumptions (#21287) …
Deleted NoZeroSMulDivisors.of_field_isFractionRingView on Github →
2024-11-04 21:50
Mathlib/RingTheory/Localization/FractionRing.lean
refactor(NumberTheory/RamificationInertia): use `Ideal.LiesOver` in some results about `inertiaDeg` (#18270) …
Added NoZeroSMulDivisors.of_field_isFractionRingView on Github →