Thread: September 2020
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Old 2020-09-01, 10:54   #6
Oct 2017

103 Posts

Originally Posted by virgo View Post
I guess its not buggy
description says "which are different ("Paper beats Rock"), so (0 2) is not an automorphism of RPS."
which means (0 2) is not automorphism of RPS(3)
fyi:I think permutation (012) is automorphism of RPS(3) because if you change 0 to 1, 1 to 2, 2 to 0, it keeps vertices and edges

btw, I can't still understand what "a0 b0 c0 d0" means..
what does alphabet at left hand side mean?
The examples are unusual.
0 -> 1
1 -> 2
2 -> 0 with rps would mean
‚Äěrock beats paper and paper beats scissors and scissors beats rock.
Dieter is offline   Reply With Quote