Theorems · Theorem · group theory
WithZero.ofClass_withZeroUnitsEquiv
∀ (M₀ : Type u_1) [inst : GroupWithZero M₀] [inst_1 : DecidablePred fun x => x = 0], MonoidWithZeroHom.ofClass WithZero.withZeroUnitsEquiv = WithZero.lift' (Units.coeHom M₀)
- Defined in
- Mathlib.Algebra.GroupWithZero.Prod
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 22 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- GroupWithZeroDecidablePred
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Equivstatement · cited by 8,337
- MonoidHomstatement · cited by 3,629
- Unitsstatement · cited by 2,804
- MulEquivstatement · cited by 1,142
- MonoidWithZeroHomstatement · cited by 704
- GroupWithZerostatement and proof · cited by 691
- WithZerostatement · cited by 586
- MonoidWithZeroHom.ofClassstatement · cited by 204
- Units.coeHomstatement · cited by 44
- WithZero.lift'statement · cited by 10
- WithZero.withZeroUnitsEquivstatement · cited by 9
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