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Def is_ring_hom.to_ℤ_alg_hom

Modification history

2019-02-02 18:42
src/ring_theory/algebra.lean
feat(ring_theory/algebra): subalgebra_of_subring (#664)
Deleted is_ring_hom.to_ℤ_alg_homView on Github →
2019-01-27 22:50
src/ring_theory/algebra.lean
feat(ring_theory/algebra): define algebra over a commutative ring
Added is_ring_hom.to_ℤ_alg_homView on Github →