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Theorem
AlgHom.ker_coe_equiv
Modification history
2025-04-08 21:08
Mathlib/RingTheory/Ideal/Maps.lean
feat: generalize half of Mathlib.RingTheory (#23173) …
Modified
AlgHom.ker_coe_equiv
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2025-02-23 23:17
Mathlib/RingTheory/Ideal/Maps.lean
chore: add AlgHom.ker_coe_equiv, resolve porting notes and erws (#22019)
Added
AlgHom.ker_coe_equiv
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