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.

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

use Parent in Laurent series #39343

Merged
merged 1 commit into from
Jan 27, 2025
Merged

Conversation

fchapoton
Copy link
Contributor

instead of inheriting from the auld CommutativeRing class

This requires to add the gens method.

📝 Checklist

  • The title is concise and informative.
  • The description explains in detail what this PR is about.
  • I have linked a relevant issue or discussion.
  • I have created tests covering the changes.
  • I have updated the documentation and checked the documentation preview.

@fchapoton fchapoton changed the title use Parent in Laurent polynomials use Parent in Laurent series Jan 18, 2025
Copy link

Documentation preview for this PR (built with commit 715d73f; changes) is ready! 🎉
This preview will update shortly after each push to this PR.

Copy link
Collaborator

@tscrim tscrim left a comment

Choose a reason for hiding this comment

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

LGTM. Actually, this is fixing a small bug by having a non-commutative "commutative" ring (say, over all 2x2 matrices; not sure such a thing is tested though).

vbraun pushed a commit to vbraun/sage that referenced this pull request Jan 23, 2025
sagemathgh-39343: use Parent in Laurent series
    
instead of inheriting from the auld `CommutativeRing` class

This requires to add the `gens` method.

### 📝 Checklist

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [ ] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [ ] I have updated the documentation and checked the documentation
preview.
    
URL: sagemath#39343
Reported by: Frédéric Chapoton
Reviewer(s): Travis Scrimshaw
vbraun pushed a commit to vbraun/sage that referenced this pull request Jan 25, 2025
sagemathgh-39343: use Parent in Laurent series
    
instead of inheriting from the auld `CommutativeRing` class

This requires to add the `gens` method.

### 📝 Checklist

- [x] The title is concise and informative.
- [x] The description explains in detail what this PR is about.
- [ ] I have linked a relevant issue or discussion.
- [x] I have created tests covering the changes.
- [ ] I have updated the documentation and checked the documentation
preview.
    
URL: sagemath#39343
Reported by: Frédéric Chapoton
Reviewer(s): Travis Scrimshaw
@vbraun vbraun merged commit efa4e78 into sagemath:develop Jan 27, 2025
23 of 24 checks passed
@fchapoton fchapoton deleted the parent_for_Laurent branch January 27, 2025 07:25
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants