Theorem StarSubsemiring.toSubsemiring_injective

Modification history

2024-07-15 20:56
Mathlib/Algebra/Star/Subsemiring.lean
feat(Algebra/Star/NonUnitalSubsemiring): Add NonUnitalStarSubsemiring (#12938) …
Added StarSubsemiring.toSubsemiring_injectiveView on Github →