Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

rename cat_coprod_prod_incl -> cat_coprod_prod #1946

Merged
merged 1 commit into from
May 3, 2024
Merged

rename cat_coprod_prod_incl -> cat_coprod_prod #1946

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion theories/Homotopy/Wedge.v
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -254,7 +254,7 @@ Defined.
(** Wedge inclusions into the product can be defined if the indexing type has decidable paths. This is because we need to choose which factor a given wedge summand should land in. *)
Definition fwedge_incl `{Funext} (I : Type) `(DecidablePaths I) (X : I -> pType)
: FamilyWedge I X $-> pproduct X
:= cat_coprod_prod_incl X.
:= cat_coprod_prod X.

(** ** The pinch map on the suspension *)

Expand Down
4 changes: 2 additions & 2 deletions theories/WildCat/Coproducts.v
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -286,10 +286,10 @@ Defined.
Global Instance hasbinarycoproducts_type : HasBinaryCoproducts Type
:= {}.

(** ** Coproduct-product inclusions *)
(** ** Canonical coproduct-product map *)

(** There is a canonical map from a coproduct to a product when the indexing set has decidable equality and the category is pointed. *)
Definition cat_coprod_prod_incl {I : Type} `{DecidablePaths I} {A : Type}
Definition cat_coprod_prod {I : Type} `{DecidablePaths I} {A : Type}
`{Is1Cat A, !IsPointedCat A}
(x : I -> A) `{!Coproduct I x, !Product I x}
: cat_coprod I x $-> cat_prod I x.
Expand Down
Loading