Proved part of the braiding coherence lB=r #67
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TODO: Open the module publicly exposing the final identity once it's proved |
HuStmpHrrr
reviewed
Oct 24, 2019
| @@ -51,3 +57,38 @@ record Braided : Set (levelOfTerm M) where | |||
| B ⇒⟨ Z ⊗₀ X ⊗₀ Y ⟩ | |||
| associator.to | |||
| ⟩ | |||
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| module Properties where | |||
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I would define this in a separate module in a new file.
sstucki
reviewed
Oct 30, 2019
| @@ -41,9 +41,12 @@ module Basic where | |||
| open Basic public | |||
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| module Utils where | |||
| assoc² : ((i ∘ h) ∘ g) ∘ f ≈ i ∘ (h ∘ (g ∘ f)) | |||
| assoc² : ((i ∘ h) ∘ g) ∘ f ≈ i ∘ h ∘ g ∘ f | |||
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I'm not sure this should be changed. I actually like the more explicit version with parentheses better.
This was referenced Oct 30, 2019
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Proved the -⊗1 version of the coherence theorem.
I might get around to proving the final identity later but for now I thought it would be useful to have this as a PR and other people can do it in the meantime if they want.
Also, I wasn't sure where exactly to write it so I created a new module inside Braided.agda. Feel free to move stuff around if that is not appropriate.