Theorems · Theorem · ring theory
Algebra.compHom_algebraMap_eq
∀ {R : Type u} {S : Type v} (A : Type w) [inst : CommSemiring R] [inst_1 : CommSemiring S] [inst_2 : Semiring A]
[inst_3 : Algebra R A] (f : S →+* R), algebraMap S A = (algebraMap R A).comp f- Defined in
- Mathlib.Algebra.Algebra.Defs
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 21 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Semiringstatement and proof · cited by 13,802
- Algebrastatement and proof · cited by 11,388
- CommSemiringstatement and proof · cited by 10,911
- RingHomstatement and proof · cited by 10,189
- Algebra.algebraMapstatement · cited by 4,706
- RingHom.compstatement · cited by 899
- Algebra.compHomstatement · cited by 10
Cited by1
Results whose statement or proof uses this declaration.
- IsLocalization.tensorProduct_tensorProduct_rightproof · cited by 0