Theorem LinearMap.ker_codRestrict

Modification history

2026-05-22 09:11
Mathlib/Algebra/Module/Submodule/Ker.lean
feat(Algebra/Module/Submodule/Ker): restricting a linear map to its kernel (#39658) …
Modified LinearMap.ker_codRestrictView on Github →
2024-02-14 03:21
Mathlib/Algebra/Module/Submodule/Ker.lean
chore: Move LinearMap.ker to a new file (#10233) …
Modified LinearMap.ker_codRestrictView on Github →
2023-02-13 06:07
Mathlib/LinearAlgebra/Basic.lean
feat: port LinearAlgebra.Basic (#1979)
Added LinearMap.ker_codRestrictView on Github →