CoCoA

07 Jan 2022

20:23 CoCoALib Bug #1641: gcd does not recognize univariate input

I have checked in my first change (so that Anna can experiment with it).
There is more to come (if/when I find time)... John Abbott

04 Jan 2022

11:18 CoCoALib Bug #1641 (In Progress): gcd does not recognize univariate input

I have modified the code to detect univariate inputs and to handle them "cleverly". The result is noticeably faster!... John Abbott

21 Dec 2021

21:56 CoCoALib Design #1642 (In Progress): interreduce: make monic if over finite field?

While working on a Sudoku exercise I noticed that @interreduced@ sometimes return non-monic polynomials: coeff field ... John Abbott

20 Dec 2021

13:43 CoCoALib Bug #1641 (Closed): gcd does not recognize univariate input

Determinants where you would not expect them!... John Abbott

10 Dec 2021

15:54 CoCoA-5 Bug #1640 (Feedback): MinSubsetOfGens does not find min subset

Anna Maria Bigatti

15:53 CoCoA-5 Bug #1640: MinSubsetOfGens does not find min subset

During skype meeting, we implemented an improvement (discarding longest polynomial first). Now the given example is ... Anna Maria Bigatti

09 Dec 2021

10:27 CoCoA-5 Bug #1640: MinSubsetOfGens does not find min subset

John Abbott wrote:
> I have now re-read the manual, and understood what it was trying to say.
> Maybe re-write the ... Anna Maria Bigatti