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| power representation of the finite field coefficients https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=1846 |
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| Author: | Guest [ Wed Aug 11, 2010 7:04 pm ] |
| Post subject: | power representation of the finite field coefficients |
It seems currently that if the coefficient ring is a finite field, a coefficient element is printed as polynomial of the generator of the coefficient ring. Assuming the generator is a primitive element, is it possible to make coefficients are printed always as a power of the primitive element? This feature saves a lot of space when printing polynomials over finite fields. If this feature is not in Singular, I want to submit a feature request for this. If it is already in Singular, let me know how to turn it on. Thank you in advance. |
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| Author: | hannes [ Wed Aug 11, 2010 7:29 pm ] |
| Post subject: | Re: power representation of the finite field coefficients |
That depends on the declaration: ring r=(8,a),x,dp; creates a representation in powers of, while ring r=(2,a),x,dp; minpoly=a3-a+1; creates an isomorphic ring with polynomials in a as coefficients. |
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