On Friday, March 31, 2023 at 1:38:47 AM UTC+8 Dima Pasechnik wrote:
On Thu, 30 Mar 2023, 18:25 'Peter Mueller' via sage-support, < sage-s...@googlegroups.com> wrote: When working with finite permutation groups, it seems to me that one has the choice to either use the groups as sage objects like `SymmetricGroup(4)`, or as a Gap object via `libgap.SymmetricGroup(4)`. The former has rather limited functionality (and quite a few bugs as reported earlier), so the advise was to use the latter concept. So after setting `g = libgap.SymmetricGroup(4)`, things like `g.Stabilizer(1)` work as expected. However, I have difficulties to figure out how for instance the equivalent of the Gap code `Stabilizer(g, [1,2], OnSets)` would look like. Something like `g. Stabilizer([1, 2], 'OnSets')` raises a GapError. it is g. Stabilizer([1, 2], libgap.OnSets) In lengthy code, calling too many keywords such as "libgap" is not elegant in my opinion. Zhao (which makes sense, as in GAP you also don't pass a string to Stabilizer, but you pass a GAP action) Are these things documented somewhere? I couldn't find anything. all we have is https://doc.sagemath.org/html/en/reference/libs/sage/libs/gap/libgap.html (and source code, eg in src/sage/graphs/) - pull requests welcome 😁 Dima -- Peter Mueller -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/9702a206-d4d9-4d05-95eb-3a2b729ec4c5n%40googlegroups.com <https://groups.google.com/d/msgid/sage-support/9702a206-d4d9-4d05-95eb-3a2b729ec4c5n%40googlegroups.com?utm_medium=email&utm_source=footer> . -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/b8add3c8-263d-4f70-94f0-b8902e64ec67n%40googlegroups.com.
