Theorems · Definition · group theory

Representation.TensorProduct.rid

(A : Type u_1) →
  {G : Type u_2} →
    {W : Type u_4} →
      [inst : CommSemiring A] →
        [inst_1 : Monoid G] →
          [inst_2 : AddCommMonoid W] →
            [inst_3 : Module A W] → (σ : Representation A G W) → (σ.tprod (Representation.trivial A G A)).Equiv σ

The Equiv between representations induced from TensorProduct.rid.

Defined in

Mathlib.RepresentationTheory.Intertwining

Cited by

7 results in Mathlib

Foundations

Depth 72 from the axioms · uses propext, Quot.sound

Assumes

CommSemiringMonoidAddCommMonoidModule