CoCoA

11 Jan 2013

09:32 CoCoALib Feature #51: polynomial coefficient extraction w.r.t. variable

I think that, by its current implementation, the order of the elements in the result of *@CoefficientsWRT@* is set (i... Anna Maria Bigatti

07 Jan 2013

18:37 CoCoALib Design #291 (Closed): NewZZmod and NewRingFp: improve manual, clarify implementation

For small primes p the functions *@NewZZmod(p)@* and *@NewRingFp(p)@* are equivalent (or not?).
I think that should ... Anna Maria Bigatti

21 Dec 2012

15:57 CoCoALib Slug #129: Better GCD

(copied from some old handwritten notes)
GCD univ over QQ and ZZ (with normalization)
............. Fp (... John Abbott

15:25 CoCoA-5 Support #290 (In Progress): Which functions are defined in CoCoALibSupplement?

Note for AMBigatti: explain the philosophy of what goes where. Anna Maria Bigatti

19 Dec 2012

17:25 CoCoALib Feature #84 (Feedback): Names for random streams

The unified documentation had not been finished. It is now much better, and can be regarded as good enough (though s... John Abbott

16:47 CoCoALib Feature #289 (New): PrimeField -- new fn?

Is it worth adding a new fn *@PrimeField@*?
@PrimeField(0)@ gives @RingQQ()@
@PrimeField(p)@ gives @NewZmod(p)@
... John Abbott

17 Dec 2012

16:12 CoCoA-5 Feature #273: Package for Polynomial Algebra Homomorphisms

Giulia has done several examples in quotients of polynomial algebras.
She had various questions (mostly related to f... John Abbott

14 Dec 2012

18:20 CoCoALib Support #288 (Closed): DynamicBitset example using LPP

Add documentation to show how to create a @DynamicBitset@ from a polynomial (which happpens to be a monomial). All y... John Abbott