Re: Re: [Axiom-developer] Changing a variable type?
"Alasdair McAndrew" <[email protected]>
| Newsgroups | gmane.comp.mathematics.axiom.user |
|---|---|
| Message-ID | <[email protected]> |
Yes, I will be able to use that - I didn't know about the "coordinates" command. Thank you very much! cheers, Alasdair On 5/24/07, Themos Tsikas <[email protected]> wrote: > > On Thursday 24 May 2007 08:46, Alasdair McAndrew wrote: > > > Currently u is 3%C^2 + 2%C + 4, but I want to turn it into 3x^2+2x+4 > over > > PF p. > > Use the coordinates function to get the coefficients and then compose the > polynomial? > > > (90) -> u > > 3 > (90) 3%A + 4%A + 6 > Type: FiniteFieldExtensionByPolynomial(PrimeField > 7,?**4+?**3+?*?+4*?+1) > (91) -> coordinates u > > (91) [6,4,0,3] > Type: Vector > PrimeField 7 > > ________________________________________________________________________ > The Numerical Algorithms Group Ltd is a company registered in England > and Wales with company number 1249803. The registered office is: > Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. > > This e-mail has been scanned for all viruses by Star. The service is > powered by MessageLabs. > ________________________________________________________________________ > > > _______________________________________________ > Axiom-mail mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/axiom-mail > _______________________________________________ Axiom-mail mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/axiom-mail