CoCoA » CoCoALib

28 Jan 2013

15:00 Feature #298 (In Progress): Valgrind: keep CoCoALib at 0 memory leaks

JAA has corrected the leak which was detected in @test-RingElem1@.
JAA running @valgrind-3.8.1@ on his computer was ... John Abbott

08:26 Feature #298: Valgrind: keep CoCoALib at 0 memory leaks

Almost all tests run with @definitely lost: 0 bytes in 0 blocks@.
These are the exceptions (I guess many are related)... Anna Maria Bigatti

08:02 Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks

We say CoCoALib does not leak memory, and that's mostly true.
Run... Anna Maria Bigatti

25 Jan 2013

11:41 Design #297 (In Progress): Modules design: brainstorming

Currently (25th Jan 2013) we have this inheritance:... Anna Maria Bigatti

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