Theorem ContinuousLinearMap.IsIdempotentElem.isClosed_range

Modification history

2025-07-11 01:56
Mathlib/Topology/Algebra/Module/LinearMap.lean
feat(Analysis/InnerProductSpace/Projection): define `Submodule.starProjection` (#25958) …
Added ContinuousLinearMap.IsIdempotentElem.isClosed_rangeView on Github →