Theorem Submodule.orthogonal_le_orthogonal_iff

Modification history

2025-08-08 08:19

Mathlib/Analysis/InnerProductSpace/Projection.lean

chore(Analysis/InnerProductSpace/Projection): split file (#27851) …

Modified Submodule.orthogonal_le_orthogonal_iff View on Github →

2025-06-10 13:25

Mathlib/Analysis/InnerProductSpace/Projection.lean

feat(Analysis/InnerProductSpace/Projection): add lemma `Submodule.le_iff_orthogonal_le_orthogonal` and similars (#25240)

Added Submodule.orthogonal_le_orthogonal_iff View on Github →