#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):
Replying to [comment:5 malb]:
Thanks!
> * You don't need #random for random output, the seed of the pseudo
random number generator is reset for each doctest plot
fixed now.
> * It would be nice if you could add line breaks around 80 for the doc
strings
sorry, not sure what you mean by 80 here; I'm happy to add linebreaks
though :)
> * the arithmetic functions doctests do not test correctness of the
output
I've added comparisons with polynomial arithmetic; do you think I need to
also have the output printed?
> I know very little about multivariate power series, thus I'm clueless
about whether your implementation strategy is (a) standard and/or (b)
clever. Is it something that is usually done?
I don't know much about this either, but it seems like a natural enough
idea. After a quick look around google, here's one example:
http://algo.inria.fr/seminars/sem00-01/lecerf.html
I'll take a look for more complete references too.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1956#comment:6>
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