[Merged by Bors] - feat(CategoryTheory/Monoidal): the curried associator isomorphism#11701
Closed
[Merged by Bors] - feat(CategoryTheory/Monoidal): the curried associator isomorphism#11701
Conversation
This was referenced Mar 26, 2024
6 tasks
mathlib-bors bot
pushed a commit
that referenced
this pull request
May 15, 2024
…1701) This PR introduces `curriedAssociatorNatIso : bifunctorComp₁₂ (curriedTensor C) (curriedTensor C) ≅ bifunctorComp₂₃ (curriedTensor C) (curriedTensor C)` which is a formulation of the associator isomorphism in a monoidal category as an isomorphism between trifunctors `C ⥤ C ⥤ C ⥤ C`. A little cleanup of the file `CategoryTheory.Monoidal.Category` is also done.
Contributor
|
Pull request successfully merged into master. Build succeeded: |
callesonne
pushed a commit
that referenced
this pull request
May 16, 2024
…1701) This PR introduces `curriedAssociatorNatIso : bifunctorComp₁₂ (curriedTensor C) (curriedTensor C) ≅ bifunctorComp₂₃ (curriedTensor C) (curriedTensor C)` which is a formulation of the associator isomorphism in a monoidal category as an isomorphism between trifunctors `C ⥤ C ⥤ C ⥤ C`. A little cleanup of the file `CategoryTheory.Monoidal.Category` is also done.
grunweg
pushed a commit
that referenced
this pull request
May 17, 2024
…1701) This PR introduces `curriedAssociatorNatIso : bifunctorComp₁₂ (curriedTensor C) (curriedTensor C) ≅ bifunctorComp₂₃ (curriedTensor C) (curriedTensor C)` which is a formulation of the associator isomorphism in a monoidal category as an isomorphism between trifunctors `C ⥤ C ⥤ C ⥤ C`. A little cleanup of the file `CategoryTheory.Monoidal.Category` is also done.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR introduces
curriedAssociatorNatIso : bifunctorComp₁₂ (curriedTensor C) (curriedTensor C) ≅ bifunctorComp₂₃ (curriedTensor C) (curriedTensor C)which is a formulation of the associator isomorphism in a monoidal category as an isomorphism between trifunctorsC ⥤ C ⥤ C ⥤ C. A little cleanup of the fileCategoryTheory.Monoidal.Categoryis also done.