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Def submodule.dual_annihilator_comap

Modification history

2023-01-24 00:38
src/linear_algebra/dual.lean
feat(linear_algebra/dual): more about dual annihilator, some refactoring, and documentation (#17521) …
Deleted submodule.dual_annihilator_comapView on Github →
2021-04-03 03:51
src/linear_algebra/dual.lean
feat(linear_algebra/bilinear_form): Bilinear form restricted on a subspace is nondegenerate under some condition (#6855) …
Added submodule.dual_annihilator_comapView on Github →