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Theorem subspace.finrank_add_finrank_dual_annihilator_comap_eq

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 subspace.finrank_add_finrank_dual_annihilator_comap_eqView on Github →
2021-04-24 15:20
src/linear_algebra/dual.lean
refactor(*): rename `semimodule` to `module`, delete typeclasses `module` and `vector_space` (#7322) …
Added subspace.finrank_add_finrank_dual_annihilator_comap_eqView on Github →