Mathlib v3 is deprecated. Go to Mathlib v4

Theorem linear_map.ker_le_iff

Modification history

2021-09-24 06:10
src/linear_algebra/basic.lean
feat(linear_algebra): redefine `linear_map` and `linear_equiv` to be semilinear (#9272) …
Modified linear_map.ker_le_iffView on Github →
2021-01-16 15:21
src/linear_algebra/basic.lean
feat(linear_algebra/basic): add comap span lemmas (#5744) …
Added linear_map.ker_le_iffView on Github →