Opened 15 years ago
Closed 15 years ago
#85 closed defect (fixed)
incorrect p-adic arithmetic for negative numbers with infinite precision
Reported by: | dmharvey | Owned by: | dmharvey |
---|---|---|---|
Priority: | major | Milestone: | |
Component: | basic arithmetic | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | Work issues: | ||
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
sage: pAdicField(5, 3)(-1) 4 + 4*5 + 4*5^2 + O(5^Infinity)
I know where the bug is.... it's all my fault....
Change History (3)
comment:1 Changed 15 years ago by
comment:2 Changed 15 years ago by
- Summary changed from p-adic coercion incorrect for negative numbers to incorrect p-adic arithmetic for negative numbers with infinite precision
comment:3 Changed 15 years ago by
- Resolution set to fixed
- Status changed from new to closed
fixed in sage 1.4
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I've fixed this (patch to be submitted soon), but the problem is deeper, it's not just to do with coercion, e.g.