Skip to content

[Merged by Bors] - feat(CategoryTheory): exactness of colimits (mono and epi)#21958

Closed
joelriou wants to merge 5 commits intomasterfrom
exact-colimits-of-shape-mono-abelian
Closed

[Merged by Bors] - feat(CategoryTheory): exactness of colimits (mono and epi)#21958
joelriou wants to merge 5 commits intomasterfrom
exact-colimits-of-shape-mono-abelian

Conversation

@joelriou
Copy link
Copy Markdown
Contributor

@joelriou joelriou commented Feb 16, 2025

Open in Gitpod

@joelriou joelriou added the t-category-theory Category theory label Feb 16, 2025
@joelriou joelriou mentioned this pull request Feb 16, 2025
Closed
11 tasks
@github-actions
Copy link
Copy Markdown

github-actions bot commented Feb 16, 2025 •
edited
Loading

PR summary 0495f3aa88

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference
Mathlib.CategoryTheory.Abelian.GrothendieckAxioms.Colim (new file) 601

Declarations diff

+ IsColimit.mono_ι_app_of_isFiltered
+ colim.map_epi'
+ colim.map_mono'

You can run this locally as follows 
## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.

No changes to technical debt.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary
  • The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
  • The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

@joelriou joelriou added the WIP Work in progress label Feb 16, 2025
@joelriou joelriou removed the WIP Work in progress label Feb 16, 2025
TwoFX
TwoFX approved these changes Feb 16, 2025
View reviewed changes
Copy link
Copy Markdown
Member

@TwoFX TwoFX left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Thanks!
bors d+

@mathlib-bors
Copy link
Copy Markdown
Contributor

mathlib-bors bot commented Feb 16, 2025

✌️ joelriou can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

@ghost ghost added the delegated This pull request has been delegated to the PR author (or occasionally another non-maintainer). label Feb 16, 2025
@TwoFX
Copy link
Copy Markdown
Member

TwoFX commented Feb 16, 2025

Oops, I meant:
bors r+

@ghost ghost added the ready-to-merge This PR has been sent to bors. label Feb 16, 2025
mathlib-bors bot pushed a commit that referenced this pull request Feb 16, 2025
@joelriou
feat(CategoryTheory): exactness of colimits (mono and epi) (#21958)
97e3852
@mathlib-bors
Copy link
Copy Markdown
Contributor

mathlib-bors bot commented Feb 16, 2025

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feat(CategoryTheory): exactness of colimits (mono and epi) [Merged by Bors] - feat(CategoryTheory): exactness of colimits (mono and epi) Feb 16, 2025
@mathlib-bors mathlib-bors bot closed this Feb 16, 2025
@mathlib-bors mathlib-bors bot deleted the exact-colimits-of-shape-mono-abelian branch February 16, 2025 20:52
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@TwoFX TwoFX TwoFX approved these changes

Assignees

No one assigned

Labels

delegated This pull request has been delegated to the PR author (or occasionally another non-maintainer). ready-to-merge This PR has been sent to bors. t-category-theory Category theory

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@joelriou @TwoFX