Theorems · Theorem · group theory
AddSubmonoid.comap_id
∀ {P : Type u_3} [inst : AddZeroClass P] (S : AddSubmonoid P), AddSubmonoid.comap (AddMonoidHom.id P) S = S- Cited by
- 0 results in Mathlib
- Foundations
- Depth 17 from the axioms · uses propext, Quot.sound
- Assumes
- AddZeroClass
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Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddMonoidHomstatement · cited by 3,230
- AddZeroClassstatement and proof · cited by 1,237
- AddSubmonoidstatement and proof · cited by 1,178
- AddMonoidHom.idstatement · cited by 107
- AddSubmonoid.comapstatement · cited by 62
- AddSubmonoid.extproof · cited by 32
- AddMonoidHom.id_applyproof · cited by 29
- AddSubmonoid.mem_comapproof · cited by 8
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