#1956: implement multivariate power series arithmetic
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Reporter: was | Owner: malb
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-feature
Component: commutative algebra | Keywords:
Author: niles | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by niles):
Uploaded a revised patch which now includes doctests for all* functions.
And yes, I did find a fix a number of bugs while doing that. So thanks,
whoever decided to require 100% doctest coverage :)
* note: multi_power_series_ring.py has 100% doctest coverage,
multi_power_series_ring_element.py has 61% doctest coverage, but the
functions with missing doctests are '''all''' inherited functions that (as
described above) raise "`NotImplementedError`"s.
further note: I commented out the function _im_gens_ which was supposed
to be based on the same function for multivariate polynomial rings. I
couldn't get it to work even for the polynomial case, so I let it go
(after little effort, I admit).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1956#comment:4>
Sage <http://www.sagemath.org>
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