CoCoA » CoCoALib

09 Aug 2017

09:15 Feature #1094 (In Progress): Revive code for SelfSaturating GBasis

Compiles and run, but gives the wrong answer, because the temporary ring does not have the homogenizing indeterminate... Anna Maria Bigatti

09:11 Feature #1094 (In Progress): Revive code for SelfSaturating GBasis

The code is there.
Make it work.
Anna Maria Bigatti

24 Jul 2017

11:10 Feature #587: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..)

John Abbott wrote:
> I propose a new fn *@preimage0@* which returns either a preimage or the zero element of the dom... Anna Maria Bigatti

23 Jul 2017

16:02 Feature #587: port to CoCoALib: Homomorphism pkg (ker, IsInjective, IsSurjective..)

My "clever idea" in comment 2 for cleaning the gens of the kernel does not work well.
I have cleaned the students'... John Abbott

22 Jul 2017

15:18 Feature #1030: IsInRadical: case of homog ideal

I wonder if either of the following ideas could be completed into an algorithm (with reliable output):
# if the idea... John Abbott

15:07 Feature #638: Time limit: let user specify time limit for a computation

Checked in the new BOOST-free version.
Still have to update doc.
John Abbott

21 Jul 2017

16:57 Feature #638: Time limit: let user specify time limit for a computation

I have modified the structure of @interrupt@, and now have a new version of @CpuTimeLimit@ which does not need BOOST.... John Abbott

15:29 Bug #1078 (Feedback): makefile: ungraceful when interrupted

I have just checked in a version which seems to work correctly in my (few) tests.
A crucial feature is use of the ... John Abbott