Theorems · Theorem · commutative algebra
Subsemiring.prod_top
∀ {R : Type u} {S : Type v} [inst : NonAssocSemiring R] [inst_1 : NonAssocSemiring S] (s : Subsemiring R),
s.prod ⊤ = Subsemiring.comap (RingHom.fst R S) s- Defined in
- Mathlib.Algebra.Ring.Subsemiring.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 22 from the axioms · uses propext, Quot.sound
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Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Top.topstatement · cited by 9,680
- NonAssocSemiringstatement and proof · cited by 805
- Subsemiringstatement and proof · cited by 456
- RingHom.fststatement · cited by 36
- Subsemiring.comapstatement · cited by 20
- Subsemiring.prodstatement · cited by 11
- Subsemiring.extproof · cited by 9
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