#1956: implement multivariate power series arithmetic
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Reporter: was
| Owner: pernici
Type: enhancement
| Status: needs_review
Priority: major
| Milestone: sage-4.6.1
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 pernici):
Hi Niles,
I agree that it has some advantages to keep the same random_element as for
polynomials;
at least it is well defined mathematically in terms of sets of monomials.
>am I right to guess that you want to use the random elements to test your
multiplication code?
Yes, my motivation for using random polynomials was for benchmarking
multiplication;
when I found out that random_element generates typically series without
low order terms
I replaced it with a generator which gave them.
>Or maybe you have a different reason to think about random_element?
No.
Mario
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1956#comment:75>
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