#9492: add computation of swinnerton-dyer polynomials to sage
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Reporter: was | Owner: jason
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.5.1
Component: misc | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by was):
I think these are interesting because they are used in benchmarks for
factoring and irreducibility testing. See
http://www.shoup.net/ntl/doc/tour-time.html
The sdpoly3 function computes the 10th Swinnerton-Dyer poly of degree
2^10=1024 in < 20 seconds.
{{{
sage: time c = sdpoly3(10)
CPU times: user 17.02 s, sys: 0.05 s, total: 17.07 s
Wall time: 17.50 s
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9492#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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