Activity
From 14 Nov 2021 to 13 Dec 2021
01 Dec 2021
- 14:49 Feature #1637 (New): Intersection of Ideals: has GBasis?
- When one computes the intersection of two ideals, are the resulting generators a GBasis?
Sometimes they are: can we ...
26 Nov 2021
- 17:10 Support #262: Play with GIT
- Does anyone have useful experience to help decide between Github/Gitlab/other? And also how one goes about in practice?
- 17:08 Support #262: Play with GIT
- Florian and Bernhard suggest putting the source on Github/Gitlab.
25 Nov 2021
- 16:47 Feature #1635 (In Progress): NR for polys with coeffs in PID
- Make @NR@ work also polys with coeffs in a PID (at least in @ZZ@).
This is a stepping stone to GBasis over @ZZ@.
23 Nov 2021
- 22:06 Support #256 (Resolved): Improve doc about ordering/grading for poly rings
- I think the doc in @SparsePolyRing.txt@ is OK now. Do you agree, Anna?
19 Nov 2021
- 17:25 Feature #743: Better errors: give supplementary info about the error
- for example, this would be nice...
- 17:18 Feature #743: Better errors: give supplementary info about the error
- We agreed that the string for the name of the function should contain just the name of the function, and its argument...
- 17:05 Feature #743: Better errors: give supplementary info about the error
- Anna suggests that the error message should also indicate which args (via their indices, starting from 0 or 1?)
For ...
17 Nov 2021
- 12:04 Feature #1633: Make polynomial multiplication interruptible?
- This is weird. I reverted to the old code because I wanted to confirm that it is not interruptible.
Indeed, it took... - 11:59 Feature #1633: Make polynomial multiplication interruptible?
- I have just inserted a @CheckForInterrupt@ in the main loop for multiplication.
The simpler test example from commen... - 11:53 Feature #1633 (In Progress): Make polynomial multiplication interruptible?
- Here is a simpler test example...
- 11:50 Feature #1633: Make polynomial multiplication interruptible?
- The relevant source code is probably @myMul@ in @SparsePolyOps-RingElem.C@ around line 413.
16 Nov 2021
- 20:33 Feature #1633: Make polynomial multiplication interruptible?
- One crucial factor is how much overhead it would cost if we put a check inside some inner loop.
Also how many diff... - 20:32 Feature #1633 (Closed): Make polynomial multiplication interruptible?
- I tried a (daft) example during an exercise class today: when tried to square a large polynomial it was not possible ...
- 10:38 Bug #1281: Factor of multivariate sometimes prints ERROR
- When it happens, it happens in pairs. Run this:...
- 10:24 Bug #1281: Factor of multivariate sometimes prints ERROR
- I confirm I (rarely) meet this error with tough examples in our development of Comprehensive Groebner Systems.
15 Nov 2021
- 20:06 Slug #1394: Oddly slow GBasis computation (slow final cleanup)
- Here is another example using lex:...
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