Theorems · Theorem · nonassociative algebras

NonUnitalAlgebra.comap_top

∀ {R : Type u} {A : Type v} {B : Type w} [inst : CommSemiring R] [inst_1 : NonUnitalNonAssocSemiring A]
  [inst_2 : Module R A] [inst_3 : NonUnitalNonAssocSemiring B] [inst_4 : Module R B] [inst_5 : IsScalarTower R A A]
  [inst_6 : SMulCommClass R A A] [inst_7 : IsScalarTower R B B] [inst_8 : SMulCommClass R B B] (f : A →ₙₐ[R] B),
  NonUnitalSubalgebra.comap f ⊤ = ⊤

Defined in

Mathlib.Algebra.Algebra.NonUnitalSubalgebra

Cited by

0 results in Mathlib

Foundations

Depth 75 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommSemiringNonUnitalNonAssocSemiringModuleNonUnitalNonAssocSemiringModuleIsScalarTowerSMulCommClassIsScalarTowerSMulCommClass