Opened 11 years ago
Closed 11 years ago
#11540 closed enhancement (fixed)
Make elliptic curve reduction consistent with has_good_reduction
| Reported by: | mderickx | Owned by: | cremona |
|---|---|---|---|
| Priority: | major | Milestone: | sage-4.7.2 |
| Component: | elliptic curves | Keywords: | Reduction of elliptic curves |
| Cc: | Merged in: | sage-4.7.2.alpha2 | |
| Authors: | Maarten Derickx | Reviewers: | Chris Wuthrich |
| Report Upstream: | N/A | Work issues: | |
| Branch: | Commit: | ||
| Dependencies: | Stopgaps: |
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Description (last modified by )
for more info see: https://groups.google.com/forum/#!topic/sage-nt/91msjosvJuA
This patch changes the behaviour of the reduction of an elliptic curve over a number field. Now, it will always cahnge to a minimal model and then give back its special fibre if the reduction is good.
Attachments (1)
Change History (4)
comment:1 Changed 11 years ago by
- Status changed from new to needs_review
Changed 11 years ago by
comment:2 Changed 11 years ago by
- Description modified (diff)
- Keywords Reduction of elliptic curves added
- Reviewers set to Chris Wuthrich
- Status changed from needs_review to positive_review
comment:3 Changed 11 years ago by
- Merged in set to sage-4.7.2.alpha2
- Resolution set to fixed
- Status changed from positive_review to closed
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