Opened 8 years ago
Last modified 7 years ago
#15608 closed defect
metaticket for simon_two_descent issues — at Version 10
Reported by: | cremona | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
Component: | elliptic curves | Keywords: | elliptic curve simon_two_descent |
Cc: | pbruin | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
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 [positive review]
#10735 Simon 2-descent only returns an upper bound on the 2-Selmer rank [positive review (documentation), upstream]
#10745 bug in elliptic curve gens() [needs 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
RuntimeError
for an elliptic curve over a quadratic field [fixed (workaround), upstream]
#16022 simon_two_descent sometimes gives wrong answers [positive review, upstream]
Upstream are the ones with bugs in the script that were reported to the author.
Change History (10)
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