OAI/Algebra/Finitistic/Ordinary/OrdinaryTensorRightRestriction.lean

GitHub source file

2 declarations, 0 contain sorry, 0 declared as axioms

  1. abbrev OAI.LittleFinitistic.TwoSidedTensor.rightRestriction line 21

    Source documentation

    The actual outside right action obtained by restricting the enveloping action.

    abbrev rightRestriction : ModuleCat.{u} Bᵐᵒᵖ :=
    …
  2. def OAI.LittleFinitistic.TwoSidedTensor.rightActionEquiv line 26

    Source documentation

    The one-sided right tensor action equals the restriction of the genuine two-sided action.

    def rightActionEquiv : RightTensor k A B M N ≃ₗ[Bᵐᵒᵖ] rightRestriction k A B S M N where
    …

    Mentions: OAI.LittleFinitistic.RightTensor, OAI.LittleFinitistic.TwoSidedTensor.rightRestriction