Activity
From 14 Sep 2017 to 13 Oct 2017
09 Oct 2017
- 15:23 Support #977: "universal denominator" (related with GroebnerFanIdeals)
- John Abbott wrote:
> JAA prefers INT to RINGELEM (at least for the moment).
OK, I'll change it back.
> If the co... - 15:19 Support #977: "universal denominator" (related with GroebnerFanIdeals)
- JAA prefers INT to RINGELEM (at least for the moment).
If the coeff ring is not QQ but is FracField then I'm not s... - 12:53 Support #977: "universal denominator" (related with GroebnerFanIdeals)
- Should @UniversalDenominator@ return @INT@ or @RingElem@?
We should also choose its name: @UniversalDen@?
Current...
05 Oct 2017
- 10:21 Slug #907: ApproxSolve very slow on this example
- This is another example where @ApproxSolve@ is too slow (in CoCoA-5.2.2).
The example came from "playing with" palin...
02 Oct 2017
- 13:30 Feature #731 (In Progress): Primary Decomposition in CoCoA-5
- PD for 0-dim ideals has been implemented (see issue #845)
27 Sep 2017
- 17:22 Slug #948: radical is slow (compared to singular) on these examples
- Singular appears not to compute a GBasis for the radical.
For instance, in the first example in comment 11, Singul...
22 Sep 2017
- 18:00 Design #476 (In Progress): Review utility of package IO
- Indeed some form of "folded" printing could be useful for large outputs (especially inside emacs which has problems w...
- 14:42 Bug #1104 (In Progress): Eigenvectors: inconsistent return type
- From the manual for *@eigenvectors@*:...
- 14:30 Slug #948: radical is slow (compared to singular) on these examples
- I have noticed that when I interrupt the very long radical computations the interpreter indicates that it was computi...
19 Sep 2017
- 17:21 Slug #948: radical is slow (compared to singular) on these examples
- Here is another slow example: (about 450s on my computer)...
- 14:43 Slug #948: radical is slow (compared to singular) on these examples
- I have just tried the last example (916s) from the comment above modulo 32003 and modulo 29641. The computation was ...
- 14:27 Slug #948 (In Progress): radical is slow (compared to singular) on these examples
- Here are some examples of zero-dim ideals where radical is slow:...
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