Theorem LinearMap.isIdempotentElem_apply_one_iff

Modification history

2025-12-09 12:40
Mathlib/LinearAlgebra/Span/Basic.lean
chore: missing API for `toSpanSingleton` (#32477) …
Deleted LinearMap.isIdempotentElem_apply_one_iffView on Github →
2024-03-05 01:29
Mathlib/LinearAlgebra/Span.lean
feat: sum and product of commuting semisimple endomorphisms (#10808) …
Added LinearMap.isIdempotentElem_apply_one_iffView on Github →