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Theorem subalgebra.map_injective

Modification history

2022-07-30 19:08
src/algebra/algebra/subalgebra/basic.lean
feat(algebra/algebra/subalgebra/basic): Swap arguments of `map` and `comap` (#15744) …
Modified subalgebra.map_injectiveView on Github →
2020-10-06 12:41
src/algebra/algebra/basic.lean
chore(algebra/algebra): Split subalgebras into their own file (#4471) …
Modified subalgebra.map_injectiveView on Github →
2020-09-29 04:58
src/ring_theory/algebra.lean
feat(ring_theory/algebra_tower): Artin--Tate lemma (#4282)
Added subalgebra.map_injectiveView on Github →