Mathlib v3 is deprecated. Go to Mathlib v4

Theorem linear_map.is_closed_or_dense_ker

Modification history

2023-03-18 11:38
src/topology/algebra/module/basic.lean
chore(topology/algebra/module/basic): move a lemma to a new file (#18608) …
Modified linear_map.is_closed_or_dense_kerView on Github →
2022-10-15 10:55
src/topology/algebra/module/basic.lean
feat(topology/algebra/module/basic): a hyperplane is either closed or dense (#16782)
Added linear_map.is_closed_or_dense_kerView on Github →