#13218: Laurent series ring doesn't carry over default prec
-----------------------+----------------------------------------------------
Reporter: roed | Owner: AlexGhitza
Type: defect | Status: new
Priority: major | Milestone: sage-5.2
Component: algebra | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors: David Roe
Merged in: | Dependencies:
Stopgaps: |
-----------------------+----------------------------------------------------
{{{
sage: R, x = PowerSeriesRing(ZZ, 'x', default_prec = 80).objgen()
sage: f = x + x^2
sage: f.parent()
Power Series Ring in x over Integer Ring
sage: f.parent().default_prec()
80
sage: g = 1/f
sage: g.parent()
Laurent Series Ring in x over Integer Ring
sage: g.parent().default_prec()
20 (??????)
}}}
In the mean time I added doctests to laurent_series_ring.py
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13218>
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.
