Theorem Submodule.linear_proj_add_linearProjOfIsCompl_eq_self

Modification history

2025-07-27 15:47
Mathlib/LinearAlgebra/Projection.lean
feat(LinearAlgebra/Projection): lemmas on projections and invariant submodules (#25874) …
Deleted Submodule.linear_proj_add_linearProjOfIsCompl_eq_selfView on Github →
2023-02-22 13:01
Mathlib/LinearAlgebra/Projection.lean
feat: port LinearAlgebra.Projection (#2431)
Added Submodule.linear_proj_add_linearProjOfIsCompl_eq_selfView on Github →