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Theorem ideal.comap_le_iff_le_map

Modification history

2021-10-18 17:55
src/ring_theory/ideal/operations.lean
refactor(ring_theory/ideal/operations): generalize various definitions to remove negation and commutativity (#9737) …
Modified ideal.comap_le_iff_le_mapView on Github →
2020-07-21 04:06
src/ring_theory/ideal_operations.lean
feat(ring_theory/jacobson): definition of Jacobson rings (#3404)
Added ideal.comap_le_iff_le_mapView on Github →