raymond.toy at ericsson.com
Tue Sep 30 15:07:40 CDT 2008
Adam Majewski wrote:
> Ray, could you check :
> Polyroots works up to period 7 : c7:polyroots(G(p,z,c)/G(1,z,c),c)
Check in what way?
> Can it be improved ?
Improved in what way?
Is the issue that period 8 doesn't work?
G(p,z,c) is a polynomial of degree 128. You probably need more digits.
Factoring G(p,z,c) and removing the factors of small degree will
probably help a little.
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