#5739: Have zeta of 1 return value be consistent in different rings
----------------------------------------------------+-----------------------
Reporter: was | Owner: fredrik
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.3.2
Component: number theory | Keywords:
Author: Mike Hansen | Upstream: N/A
Reviewer: Karl-Dieter Crisman, Robert Bradshaw | Merged:
Work_issues: |
----------------------------------------------------+-----------------------
Changes (by robertwb):
* status: needs_work => needs_review
Comment:
I fixed CC. As to whether it should be a signed or unsigned infinity, I
went with unsigned because it has a simple pole there.
{{{
10000.5772229475
sage: zeta(.9999)
-9999.42279161783
}}}
When the new mpmath gets released, we could open a ticket with timings and
accuracy comparison. Generally we favor correctness over speed.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5739#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
