Opened 9 years ago
Closed 7 years ago
#15608 closed defect (fixed)
metaticket for simon_two_descent issues
| Reported by: | John Cremona | Owned by: | |
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| Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
| Component: | elliptic curves | Keywords: | elliptic curve simon_two_descent |
| Cc: | Peter Bruin | Merged in: | |
| Authors: | Reviewers: | Jeroen Demeyer | |
| Report Upstream: | N/A | Work issues: | |
| Branch: | Commit: | ||
| Dependencies: | Stopgaps: |
Status badges
Description (last modified by )
There are several open tickets relating to issues with the simon_two_descent function for elliptic curves over Q and over number fields, which call Denis Simon's GP scripts, as well as a similar number of closed tickets. To help keep track of these, this ticket serves only to be a catalogue of these open tickets in order to better coordinate work on them.
#5153 bug in simon_two_descent for elliptic curves [fixed]
#9322 long time in simon_two_descent for elliptic curves [fixed]
#10735 Simon 2-descent only returns an upper bound on the 2-Selmer rank [positive review (documentation), upstream]
#10745 bug in elliptic curve gens() [positive review]
#11005 Update Simon's GP scripts [fixed]
#15809 Compile Denis Simon's scripts with gp2c [new]
#13593 tighter upper bound on elliptic curve rank [fixed]
#15483 Simon 2-descent gives
RuntimeErrorfor an elliptic curve over a quadratic field [fixed (workaround), upstream]
#16022 simon_two_descent sometimes gives wrong answers [fixed, upstream]
Upstream are the ones with bugs in the script that were reported to the author.
Change History (16)
comment:1 Changed 9 years ago by
| Description: | modified (diff) |
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comment:2 Changed 9 years ago by
| Cc: | Peter Bruin added |
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comment:3 Changed 9 years ago by
| Milestone: | sage-6.1 → sage-6.2 |
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comment:4 Changed 9 years ago by
| Description: | modified (diff) |
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comment:5 Changed 9 years ago by
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comment:6 Changed 9 years ago by
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comment:7 Changed 9 years ago by
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comment:8 Changed 9 years ago by
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comment:9 Changed 9 years ago by
| Description: | modified (diff) |
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comment:10 Changed 9 years ago by
| Description: | modified (diff) |
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comment:11 Changed 9 years ago by
| Description: | modified (diff) |
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comment:12 Changed 9 years ago by
| Milestone: | sage-6.2 → sage-6.3 |
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comment:13 Changed 8 years ago by
| Milestone: | sage-6.3 → sage-6.4 |
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comment:14 Changed 7 years ago by
| Milestone: | sage-6.4 → sage-duplicate/invalid/wontfix |
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| Reviewers: | → Jeroen Demeyer |
| Status: | new → needs_review |
comment:15 Changed 7 years ago by
| Status: | needs_review → positive_review |
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comment:16 Changed 7 years ago by
| Resolution: | → fixed |
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| Status: | positive_review → closed |
Now that the last ticket on the list needs_review, I guess we can close this...