Mathlib v3 is deprecated. Go to Mathlib v4

Theorem span_singleton_inv

Modification history

2021-12-03 14:32
src/ring_theory/dedekind_domain.lean
chore(*): protect `to_fun` and `map_{add,zero,mul,one,div}` (#10580) …
Deleted span_singleton_invView on Github →
2021-07-05 14:14
src/ring_theory/dedekind_domain.lean
refactor(ring_theory): turn `localization_map` into a typeclass (#8119) …
Modified span_singleton_invView on Github →
2021-01-06 11:04
src/ring_theory/dedekind_domain.lean
feat(ring_theory/fractional_ideal): move inv to dedekind_domain (#5053) …
Added span_singleton_invView on Github →