#10532: Faster multiplication for multivariate power series
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Reporter: niles | Owner: malb
Type: enhancement | Status: needs_info
Priority: major | Milestone:
Component: commutative algebra | Keywords: multivariate power series
multiplication Karatsuba
Author: pernici | Upstream: N/A
Reviewer: Niles Johnson | Merged:
Work_issues: |
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Changes (by newvalueoldvalue):
* status: new => needs_info
* reviewer: => Niles Johnson
* author: => pernici
Comment:
A patch posted by pernici at #1956: First apply #1956, then
`trac_10480_fast_PowerSeries_poly_multiplication2.patch` from #10480, then
[attachment:trac_10532_faster_MPowerSeries_mul.patch]. Timings before and
after the patch are listed in
[http://trac.sagemath.org/sage_trac/ticket/1956#comment:59 #1956, comment
59], showing much improvement with this patch.
Comparisons with the Karatsuba algorithm of #10480 still need to be done.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10532#comment:1>
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