#1956: implement multivariate power series arithmetic
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Reporter: was
| Owner: pernici
Type: enhancement
| Status: needs_review
Priority: major
| Milestone: sage-4.6.2
Component: commutative algebra
| Keywords: multivariate power series
Author: Niles Johnson
| Upstream: N/A
Reviewer: Martin Albrecht, Simon King
| Merged:
Work_issues: multivariate series on 1 generator should remain different from a
univariate series |
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Comment(by niles):
Replying to [comment:77 pernici]:
> ...
> but I do not see how to get this simply with truncations;
> ...
I haven't been able to see how to do it either. There have been a number
of unsuccessful tries to get multivariate series in sage, and I think the
problem of separate variable precision has been one of the major
barriers...
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1956#comment:78>
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