Theorem Algebra.trace_surjective

Modification history

2024-07-04 13:06
Mathlib/RingTheory/Trace.lean
feat(FieldTheory/Separable): add elementwise `IsSeparable` and rename the old to `Algebra.IsSeparable` (#14232) …
Modified Algebra.trace_surjectiveView on Github →
2023-12-14 13:12
Mathlib/RingTheory/Trace.lean
feat: Define the dual of a fractional ideal. (#8833) …
Added Algebra.trace_surjectiveView on Github →