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Theorem ring_invo.map_neg_one

Modification history

2020-06-04 16:18
src/ring_theory/maps.lean
chore(is_ring_hom): remove some uses of is_ring_hom (#2884) …
Deleted ring_invo.map_neg_oneView on Github →
2019-08-20 15:42
src/ring_theory/maps.lean
feat(linear_algebra/bilinear_form, linear_algebra/sesquilinear_form, ring_theory/maps): bilinear/sesquilinear forms (#1300) …
Added ring_invo.map_neg_oneView on Github →