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Theorem ideal.map_eq_bot_iff_le_ker

Modification history

2022-06-23 20:16
src/ring_theory/ideal/operations.lean
refactor(ring_theory): generalize basic API of `ring_hom` to `ring_hom_class` (#14756) …
Modified ideal.map_eq_bot_iff_le_kerView on Github →
2020-05-23 11:01
src/ring_theory/ideal_operations.lean
feat(ring_theory/ideal_operations): lemmas about ideals and galois connections (#2767) …
Added ideal.map_eq_bot_iff_le_kerView on Github →