Opened 11 years ago
Closed 11 years ago
#10964 closed defect (fixed)
bug with conjugate in symbolic ring
Reported by: | pierre | Owned by: | burcin |
---|---|---|---|
Priority: | critical | Milestone: | sage-4.7.1 |
Component: | symbolics | Keywords: | |
Cc: | kcrisman, burcin, jpflori, rbk | Merged in: | sage-4.7.1.alpha4 |
Authors: | Richard Kreckel, Burcin Erocal | Reviewers: | Karl-Dieter Crisman |
Report Upstream: | Fixed upstream, in a later stable release. | Work issues: | |
Branch: | Commit: | ||
Dependencies: | #11415 | Stopgaps: |
Description (last modified by )
this is wrong:
sage: z= I*sqrt(-3) sage: z.conjugate() -I*sqrt(-3)
Attachments (1)
Change History (10)
comment:1 follow-up: ↓ 2 Changed 11 years ago by
- Description modified (diff)
- Report Upstream changed from N/A to Not yet reported upstream; Will do shortly.
comment:2 in reply to: ↑ 1 Changed 11 years ago by
comment:3 Changed 11 years ago by
- Cc rbk added
- Milestone set to sage-4.7.1
- Priority changed from major to critical
- Report Upstream changed from Not yet reported upstream; Will do shortly. to None of the above - read trac for reasoning.
I sent an email about this to ginac-devel
. It didn't show up yet, so I can't link to the thread. I can include a fix in the next pynac release if there is a fix in the next couple of days.
comment:4 Changed 11 years ago by
- Report Upstream changed from None of the above - read trac for reasoning. to Reported upstream. Little or no feedback.
Here is the beginning of the thread. No feedback so far.
comment:5 Changed 11 years ago by
- Report Upstream changed from Reported upstream. Little or no feedback. to Fixed upstream, in a later stable release.
Changed 11 years ago by
comment:6 Changed 11 years ago by
- Dependencies set to #11415
- Description modified (diff)
- Status changed from new to needs_review
There is a pynac package which fixes this at #11415. attachment:trac_10964-conjugate_doctest.patch adds doctests to the library.
comment:7 Changed 11 years ago by
- Description modified (diff)
- Reviewers set to Karl-Dieter Crisman
- Status changed from needs_review to positive_review
Positive review.
comment:8 Changed 11 years ago by
- Description modified (diff)
comment:9 Changed 11 years ago by
- Merged in set to sage-4.7.1.alpha4
- Resolution set to fixed
- Status changed from positive_review to closed
Note: See
TracTickets for help on using
tickets.
This is probably followup to #8775. Certainly it is a Ginac issue, isn't it? (We'll eventually want to confirm this and report upstream.)