CoCoA » CoCoALib

28 Oct 2011

17:00 Feature #17 (Closed): implement "binomial" (coefficient) for RingElem

in CoCoA-5 it is currently called "Bin" Anna Maria Bigatti

16:48 Bug #15 (Closed): Adjoint of a non-invertible matrix

Problem with ... Anna Maria Bigatti

20 Oct 2011

14:20 Feature #11 (Closed): Bareiss algorithm

Computing the determinant of a matrix using Bareiss algorithm.
Original paper: http://www.ams.org/journals/mcom/1968... Anna Maria Bigatti

19 Oct 2011

12:45 Bug #6 (New): Sort out RingElem, RefRingElem, ConstRefRingElem mess

Study in detail the current approach to handling _RingElem_s.
Write a report discussing the pros and cons, then de... John Abbott

12:42 Feature #5 (Closed): Coefficient extraction

Design a way of extracting coefficients from a multivariate polynomial. Use the CoCoA-4 function "Coefficients" as i... John Abbott

12:38 Feature #4 (Rejected): Squarefree GCD-free basis

From a non-empty collection of polynomials compute a square-free gcd-free basis. John Abbott

17 Oct 2011

14:57 Feature #3 (Closed): implement creation of a PPMonoidElement from vector<BigInt>

implement PPMonoidElem(const PPMonoid& Gamma, const std::vector<BigInt>& v)
it is already as a comment in PPMonoid.H... Anna Maria Bigatti

14:55 Bug #2 (Closed): Makefile problem in ROOT and/or src/AlgebraicCore

... Anna Maria Bigatti

14:46 Bug #1 (Closed): MachineInteger --> MachineInt

MachineInteger --> MachineInt
Rename the class in source, tests, examples, documentation
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