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@xcaruso xcaruso commented Jul 17, 2025

We add methods to compute right gcds and left lcms of isogenies between Drinfeld modules.

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  • 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.

⌛ Dependencies

#40430

@xcaruso xcaruso requested a review from kryzar July 17, 2025 20:12
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kryzar commented Jul 18, 2025

Hi @fchapoton. It seems the documentation build is failing but we reckon it's not a problem on our side (something to do with artifacts). What should we do about it?

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fchapoton commented Jul 18, 2025

I have no idea, sorry. Ignore it and do your best to write correct docs.

EDIT: you can also build the doc locally, maybe. It takes several hours for the full doc, but you can restrict to the "document" that you are changing.

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xcaruso commented Jul 18, 2025

I built the documentation and it looks fine.

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the reason the doc build fails is #40379 . Just ignore it for now.

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github-actions bot commented Aug 4, 2025

Documentation preview for this PR (built with commit 43a7920; changes) is ready! 🎉
This preview will update shortly after each push to this PR.

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Only one comment (in the review directly).

vbraun pushed a commit to vbraun/sage that referenced this pull request Aug 13, 2025
sagemathgh-40434: gcd and lcm of isogenies of Drinfeld modules
    
We add methods to compute right gcds and left lcms of isogenies between
Drinfeld modules.


### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [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.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

sagemath#40430
    
URL: sagemath#40434
Reported by: Xavier Caruso
Reviewer(s): Antoine Leudière
vbraun pushed a commit to vbraun/sage that referenced this pull request Aug 21, 2025
sagemathgh-40434: gcd and lcm of isogenies of Drinfeld modules
    
We add methods to compute right gcds and left lcms of isogenies between
Drinfeld modules.


### 📝 Checklist

<!-- Put an `x` in all the boxes that apply. -->

- [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.
- [x] I have updated the documentation and checked the documentation
preview.

### ⌛ Dependencies

sagemath#40430
    
URL: sagemath#40434
Reported by: Xavier Caruso
Reviewer(s): Antoine Leudière
@vbraun vbraun merged commit 2a6752f into sagemath:develop Aug 27, 2025
19 of 24 checks passed
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5 participants