Theorem Ring.DirectLimit.lift_injective

Modification history

2024-12-26 12:12
Mathlib/Algebra/Colimit/Module.lean
feat(Algebra/Colimit/ModuleRing): split into Module and Ring (#20247) …
Modified Ring.DirectLimit.lift_injectiveView on Github →
2023-12-04 12:41
Mathlib/Algebra/DirectLimit.lean
feat(Algebra/DirectLimit): add `map, congr, lift_injective` for direct limits of modules, abelian groups and rings (#8692) …
Added Ring.DirectLimit.lift_injectiveView on Github →