Theorem Submodule.isSymmetric_projection_iff

Modification history

2026-05-05 16:21
Mathlib/Analysis/InnerProductSpace/Symmetric.lean
chore(LinearAlgebra/Projection): rename `Submodule.linearProjOfIsCompl` to `Submodule.projectionOnto` (#38956) …
Added Submodule.isSymmetric_projection_iffView on Github →