Symmetric H-spaces

Content created by Jonathan Prieto-Cubides, Egbert Rijke and Fredrik Bakke.

Created on 2023-02-01.
Last modified on 2023-09-13.

module structured-types.symmetric-h-spaces where
Imports 
open import foundation.dependent-pair-types
open import foundation.symmetric-operations
open import foundation.universe-levels

open import structured-types.involutive-type-of-h-space-structures
open import structured-types.pointed-types
open import structured-types.symmetric-elements-involutive-types

Idea

Symmetric H-spaces are pointed types A equipped with a symmetric element of the involutive type of H-space structures on A.

Definitions

Symmetric H-space structures on a pointed type

symmetric-H-Space :
  {l1 : Level} (A : Pointed-Type l1) → UU (lsuc lzero ⊔ l1)
symmetric-H-Space A =
  symmetric-element-Involutive-Type (h-space-Involutive-Type A)

The symmetric binary operation on a symmetric H-space

symmetric-mul-symmetric-H-Space :
  {l1 : Level} (A : Pointed-Type l1) (μ : symmetric-H-Space A) →
  symmetric-operation (type-Pointed-Type A) (type-Pointed-Type A)
symmetric-mul-symmetric-H-Space A μ (X , f) = pr1 (μ X) f

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