Opened 7 years ago
Closed 7 years ago
#1356 closed defect (fixed)
[with patch, with positive review] fix bug when taking abs() of exactly known QQbar
Reported by: | cwitty | Owned by: | somebody |
---|---|---|---|
Priority: | major | Milestone: | sage-2.8.15 |
Component: | basic arithmetic | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | Work issues: | ||
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
The following test fails in 2.8.15.alpha1:
sage: v = QQbar.zeta(3) + 1 sage: v.exactify() sage: v.abs().minpoly()
but the attached patch fixes it.
Attachments (1)
Change History (5)
Changed 7 years ago by cwitty
comment:1 Changed 7 years ago by rlm
- Summary changed from [with patch] fix bug when taking abs() of exactly known QQbar to [with patch, tested] fix bug when taking abs() of exactly known QQbar
comment:2 Changed 7 years ago by rlm
- Summary changed from [with patch, tested] fix bug when taking abs() of exactly known QQbar to [with patch, with positive review] fix bug when taking abs() of exactly known QQbar
comment:3 Changed 7 years ago by was
looks good to me.
comment:4 Changed 7 years ago by mabshoff
- Resolution set to fixed
- Status changed from new to closed
Merged in 2.8.15.rc0.
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