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Def ring.to_ℤ_algebra

Modification history

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