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Theorem linear_map.ker_comp_of_ker_eq_bot

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_comp_of_ker_eq_botView on Github →
2021-03-22 16:18
src/linear_algebra/basic.lean
feat(linear_algebra): composing with a linear equivalence does not change the image (#6816) …
Added linear_map.ker_comp_of_ker_eq_botView on Github →