Theorem Submodule.orthogonalProjection_mem_subspace_eq_self

Modification history

2026-06-07 10:24
Mathlib/Analysis/InnerProductSpace/Projection/Basic.lean
chore(Analysis/InnerProductSpace/Projection): rename `orthogonalProjection` to `orthogonalProjectionOnto` (#38970) …
Deleted Submodule.orthogonalProjection_mem_subspace_eq_selfView on Github →
2025-08-08 08:19
Mathlib/Analysis/InnerProductSpace/Projection.lean
chore(Analysis/InnerProductSpace/Projection): split file (#27851) …
Modified Submodule.orthogonalProjection_mem_subspace_eq_selfView on Github →
2025-04-22 07:21
Mathlib/Analysis/InnerProductSpace/Projection.lean
chore: rename `orthogonalProjection` to `Submodule.orthogonalProjection` (#24247) …
Added Submodule.orthogonalProjection_mem_subspace_eq_selfView on Github →