Theorems · Theorem · commutative algebra
Algebra.Generators.Hom.comp_val
∀ {R : Type u} {S : Type v} {ι : Type w} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S]
{P : Algebra.Generators R S ι} {R' : Type u_1} {S' : Type u_2} {ι' : Type u_3} [inst_3 : CommRing R']
[inst_4 : CommRing S'] [inst_5 : Algebra R' S'] {P' : Algebra.Generators R' S' ι'} {R'' : Type u_4} {S'' : Type u_5}
{ι'' : Type u_6} [inst_6 : CommRing R''] [inst_7 : CommRing S''] [inst_8 : Algebra R'' S'']
{P'' : Algebra.Generators R'' S'' ι''} [inst_9 : Algebra R' R''] [inst_10 : Algebra R' S''] [inst_11 : Algebra S S']
[inst_12 : Algebra S' S''] [inst_13 : Algebra S S''] [inst_14 : IsScalarTower R' R'' S'']
[inst_15 : IsScalarTower R' S' S''] [inst_16 : IsScalarTower S S' S''] (f : P'.Hom P'') (g : P.Hom P') (x : ι),
(f.comp g).val x = (MvPolynomial.aeval f.val) (g.val x)- Defined in
- Mathlib.RingTheory.Extension.Generators
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 98 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites13
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- CommRingstatement and proof · cited by 17,173
- Algebrastatement and proof · cited by 11,388
- Finsuppstatement · cited by 5,255
- IsScalarTowerstatement and proof · cited by 3,896
- AlgHomstatement · cited by 3,236
- MvPolynomialstatement · cited by 2,140
- MvPolynomial.aevalstatement · cited by 298
- Algebra.Generatorsstatement and proof · cited by 152
- Algebra.Generators.Ringstatement · cited by 133
- Algebra.Generators.Homstatement and proof · cited by 28
- Algebra.Generators.Hom.valstatement and proof · cited by 23
Cited by3
Results whose statement or proof uses this declaration.
- Algebra.Generators.Hom.toAlgHom_comp_applyproof · cited by 1
- Algebra.Generators.Hom.comp_idproof · cited by 0
- Algebra.Generators.Hom.id_compproof · cited by 0