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Theorem linear_map.ker_prod_ker_le_ker_coprod

Modification history

2021-04-24 15:20
src/linear_algebra/prod.lean
refactor(*): rename `semimodule` to `module`, delete typeclasses `module` and `vector_space` (#7322) …
Modified linear_map.ker_prod_ker_le_ker_coprodView on Github →
2021-04-10 08:01
src/linear_algebra/prod.lean
feat(analysis/normed_space/banach): a range with closed complement is itself closed (#6972) …
Added linear_map.ker_prod_ker_le_ker_coprodView on Github →