CoCoA » CoCoALib

10 Jan 2022

17:15 Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho

I have now a prototype fn for finding *one* factor using @PollardRhoSeq@.
It takes as input @N>1@ to be factorized, ... John Abbott

07 Jan 2022

20:23 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 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 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 Bug #1641 (Closed): gcd does not recognize univariate input

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