CoCoA Project

03 Feb 2024

18:10 CoCoALib Bug #1361: Compilation fails when compiling with libgsl

Hi John, the new version compiles without problems.

28 Mar 2022

12:43 CoCoA-5 Support #1675 (Closed): Version 5.4.0 requires Visual C++ Runtime 2013 on Windows

When I tried to run the newest CoCoA version on my Windows 10 machine I got the error messages "MSVCP120.dll not foun...

27 Jan 2022

14:02 CoCoALib Feature #1652: Add LM to cocoalib ?

That makes sense. I was implementing DivAlg which seems to exist only in a cocoa package.
I should probably use the ...

26 Jan 2022

16:11 CoCoALib Feature #1652 (In Progress): Add LM to cocoalib ?

To compute the leading monomial of a polynomial in cocoalib I need to call ...

20 Jan 2022

11:51 CoCoALib Feature #1619: Make saturate available in CoCoALib

It seems like I need to call _MakeUnique(I)->mySaturate(J)_ to compute the saturation of I wrt. to J.

15 Oct 2021

14:24 CoCoALib Bug #1620 (New): MinPolyQuot not documented

MinPolyQuot is available in CoCoALib but is not documented.

14:22 CoCoALib Feature #1619 (Closed): Make saturate available in CoCoALib

It seems like this is already implemented. There is a function mySaturate in _AlgebraicCore/SparsePolyOps-ideal.C_.
...

27 Jul 2021

14:42 CoCoA-5 Bug #1604 (In Progress): SqFreeFactor crashes over non-perfect field

It seems like SqFreeFactor only works over perfect fields, but CoCoA does not check whether the ring is defined over ...

12 Nov 2019

14:48 CoCoALib Bug #1361 (Closed): Compilation fails when compiling with libgsl

If I compile cocoalib 0.99601 with libgsl (version 2.6-1) using:...

29 Aug 2019

14:55 CoCoALib Feature #1227: exgcd; solve Bezout equation

An exgcd function would be very useful.
It is used in computing the Hermite normal form (#1304) and in computing Gr...