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Theorem ideal.comap_le_comap_iff_of_surjective

Modification history

2022-03-18 20:21
src/ring_theory/ideal/operations.lean
feat(ring_theory/unique_factorization_domain): some lemmas relating shapes of factorisations (#9345) …
Added ideal.comap_le_comap_iff_of_surjectiveView on Github →