Theorem OrthogonalIdempotents.isIdempotentElem_sum

Modification history

2024-08-23 12:36
Mathlib/RingTheory/Idempotents.lean
chore(Idempotents): use `Pairwise` (#15260) …
Modified OrthogonalIdempotents.isIdempotentElem_sumView on Github →
2024-08-07 05:28
Mathlib/RingTheory/Idempotents.lean
chore: backports for leanprover/lean4#4814 (part 17) (#15429) …
Modified OrthogonalIdempotents.isIdempotentElem_sumView on Github →
2024-07-28 19:09
Mathlib/RingTheory/Idempotents.lean
chore(RingTheory): fix `DecidableEq` and `Fintype` vs `Finite` (#15236)
Modified OrthogonalIdempotents.isIdempotentElem_sumView on Github →
2024-07-25 00:13
Mathlib/RingTheory/Idempotents.lean
feat(RingTheory/Idempotents): Lifting complete orthogonal idempotents along nil extensions (#14372)
Added OrthogonalIdempotents.isIdempotentElem_sumView on Github →