On Tue, 10 Jul 2018, Pat Browne wrote:
Can anyone recommend a good tutorial for using sage Permutations and groups? I am a complete newbie and haven't been able to figure out how to do things with symmetry or permutation multiplications. I'm pretty sure that sage would be a great help in understanding these things.
See http://abstract.ups.edu/sage-aata.html -- Jori Mäntysalo