CoCoA » CoCoALib

22 Jan 2013

16:37 Feature #229: Generator for random ring elements

Is this true? do we really need it?
I suggest we remove this issue.
Anna Maria Bigatti

21 Jan 2013

18:27 Feature #278 (In Progress): add CoeffVecWRT to cocoalib

The function *@CoeffVecWRT@* has been implemented (and documented).
Needs testing.
John Abbott

16:36 Design #291 (Feedback): NewZZmod and NewRingFp: improve manual, clarify implementation

Added comment to doc files. John Abbott

15:30 Feature #144 (Feedback): Buchberger-Moeller: generic impl

Improved impl to handle case where NumPts differs from NumIndets.
Added *@IdealOfPoints@* to CoCoA-5.
Added a test ... John Abbott

15:21 Feature #123: IdealOfPoints with generic coeffs

A reasonable outline of algorithm is:
# Choose a suitable homomorphism (to a prime (finite?) field?).
# Compute bas... John Abbott

18 Jan 2013

19:18 Feature #51: polynomial coefficient extraction w.r.t. variable

After verbal discussion with Anna, we decided that we prefer that the "terms" in the result be in *decreasing order o... John Abbott

11 Jan 2013

09:32 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 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