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From 13 Dec 2017 to 11 Jan 2018

09 Jan 2018

18:17 Support #1061: Release: CoCoA-5.2.2
John Abbott wrote:
> It seems that there should be an extra include directive in @BuiltinFunctions.C@:
> [...]
>
...
Anna Maria Bigatti

08 Jan 2018

14:53 Design #1146: Use Flatpak and/or Snap on Linux?
I have given this low priority because I believe that "Flatpak" and "Snap" are still rather young ideas, and for us i... John Abbott
14:50 Design #1146 (New): Use Flatpak and/or Snap on Linux?
Some Linux distros support applications in "Flatpak" or "Snap" format.
I believe these are something like lightweigh...
John Abbott

23 Dec 2017

22:33 Support #1061: Release: CoCoA-5.2.2
It seems that there should be an extra include directive in @BuiltinFunctions.C@:... John Abbott

22 Dec 2017

08:34 Support #1061: Release: CoCoA-5.2.2
I spent yesterday afternoon trying (without succeeding to compile on linux).
I had updated the system (when I unsucc...
Anna Maria Bigatti

21 Dec 2017

13:35 Support #1061: Release: CoCoA-5.2.2
fixed some little bugs without a redmine issue.
Now (when I succed in cvs-ing from the virtual linux) I'll start com...
Anna Maria Bigatti
11:56 Support #1061: Release: CoCoA-5.2.2
compared CoCoATranslationTable with wordlist: consequent updates and fixes in both Anna Maria Bigatti

20 Dec 2017

18:25 Bug #755: Find out how to compile statically on linux
for Anna: remember readline.a!!!!! Anna Maria Bigatti
12:25 Support #1061: Release: CoCoA-5.2.2
More updates to TranslationTAble Anna Maria Bigatti
08:45 Support #242: CoCoA-5 Projects for students (e.g. crediti F and tesi)
*2022-04-25: COCOALIB PROJECTS REMAIN IN ISSUE #1001*
I recall from another equivalent issue (and close it https://c...
Anna Maria Bigatti

19 Dec 2017

18:22 Support #1061: Release: CoCoA-5.2.2
some work on translation table Anna Maria Bigatti
17:23 Support #1061: Release: CoCoA-5.2.2
passed ManExamples Anna Maria Bigatti
17:07 Support #1061: Release: CoCoA-5.2.2
going through @time make ManExamples@ Anna Maria Bigatti

17 Dec 2017

17:07 Design #1127: subalgebra package obsolete?
Now it also exports @implicit@, which is computed via @ker_H@. Anna Maria Bigatti
17:00 Design #1128 (Feedback): HomomorphismFns.cpkg5 no longer needed?
removed Anna Maria Bigatti

15 Dec 2017

18:37 Feature #1142: NewZZmod: port to CoCoA-5
John ported it to CoCoA-5.
I added it to the manual.
Found a bug: printing 0 coeff (this means it contains a summa...
Anna Maria Bigatti
18:33 Feature #1142 (Closed): NewZZmod: port to CoCoA-5
NewZZmod allows big integers, and non-primes. Anna Maria Bigatti
16:20 Support #1000 (Closed): CoCoAManual for "all cocoa commands"
John Abbott
15:57 Feature #1073 (Closed): RelNotes: current version or all previous versions?
John Abbott
15:53 Design #1127 (Closed): subalgebra package obsolete?
John Abbott
15:46 Feature #988 (Closed): Makefile: install target for cocoa5
Until the installation process actually becomes used by some people, it will be hard to debug it.
I think the curren...
John Abbott
15:41 Support #1074 (Closed): CoCoAManual: entry for radical
John Abbott
15:37 Bug #1032 (Closed): IsInRadical: fragile code
John Abbott
15:36 Slug #1141 (New): IsInRadical: for monomial ideals
Make a faster impl for monomial ideals.
Here is a contrived example of a slug:...
John Abbott
15:30 Bug #946: Function "ideal" evaluates the argument twice
Postponing to next version; it is better to deal with all fns, and then close (rather than close after having dealt w... John Abbott

14 Dec 2017

16:26 Bug #1140 (Closed): ImplicitModular: too many bad primes
this is related with @implicit@: it should (by default) return the ideal in a ring with weights, so that the generato... Anna Maria Bigatti
14:54 Bug #1140: ImplicitModular: too many bad primes
The defn of *@IsPrecedingNoCheck@* looks suspicious to me (compared to the defn in the article).
But changing the de...
John Abbott
14:25 Bug #1140: ImplicitModular: too many bad primes
The critical prime appears to be 223.
If I start the calculation from p=223, it reports that all other primes are BA...
John Abbott
14:19 Bug #1140 (Closed): ImplicitModular: too many bad primes
In the example below @ImplicitModular@ decides that it has found a "better prime", but after that all primes seem to ... John Abbott

13 Dec 2017

16:40 Feature #1073 (Feedback): RelNotes: current version or all previous versions?
Done.
Documented
Anna Maria Bigatti
14:28 Slug #798 (Closed): use poly ring with many variables is too slow
Presumably we've been using this code for a couple of years without any problems arising.
Indeed the solution is n...
John Abbott
14:23 Support #1000 (Feedback): CoCoAManual for "all cocoa commands"
added in the entry for "all cocoa command" the search keys for, foreach, if, then, ....
so, when looking for one of...
Anna Maria Bigatti
13:23 Bug #1139 (Closed): Radical problems
Fixed: all the problem was in ideal(1).
(there is a naughty trick in @ElimRedundant(E)@)
Now @radical(I)@ exits @I@...
Anna Maria Bigatti
 

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