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asked 12 years ago

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Orbits on group actions acting on sets

Hello!

I am wondering how to solve the following problem efficiently.

I have a Permuation Group G acting on A=1,,n and I wish to compute the orbits of G but not the ones of G acting on A but rather for G acting on some SA×A in the natural way. That is if gG and x=a,bS then xg=ag,bgS

Other software for permuation groups (magma, gap) allows to do this by specifing an additional option "on sets/on tuples" to compute the specifed orbits.

I am wondering how could I do the same in sage, given a permuation group G and an S as described above.

Thanks!