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Def submodule.induction_on_rank

Modification history

2021-10-26 07:25
src/linear_algebra/dimension.lean
refactor(linear_algebra/free_module/pid): move lemmas (#9962) …
Modified submodule.induction_on_rankView on Github →
2021-05-10 07:36
src/linear_algebra/free_module.lean
refactor(*): bundle `is_basis` (#7496) …
Modified submodule.induction_on_rankView on Github →
2021-03-08 19:42
src/linear_algebra/free_module.lean
feat(linear_algebra): submodules of f.g. free modules are free (#6178) …
Added submodule.induction_on_rankView on Github →