Mathlib v3 is deprecated. Go to Mathlib v4

Theorem continuous_linear_map.ker_prod_ker_le_ker_coprod

Modification history

2021-04-10 08:01
src/topology/algebra/module.lean
feat(analysis/normed_space/banach): a range with closed complement is itself closed (#6972) …
Added continuous_linear_map.ker_prod_ker_le_ker_coprodView on Github →