kalmar/Groups.jl
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make perm_autsymbol use PermutationGroup

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kalmar 2017-05-15 09:53:22 +02:00
parent 26f49ce963
commit a04fea9a09
1 changed files with 2 additions and 1 deletions
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src/AutGroup.jl
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@ -172,7 +172,8 @@ function change_pow(s::AutSymbol, n::Int)
if symbol == :ɛ
return flip_autsymbol(s.ex.args[2], pow=n)
elseif symbol == :σ
return perm_autsymbol(s.ex.args[2], pow=n)
G = PermutationGroup(length(s.ex.args[2]))
return perm_autsymbol(G(s.ex.args[2]), pow=n)
elseif symbol == :ϱ
s.ex.args[2:end-1]
return rmul_autsymbol(s.ex.args[2:end-1]..., pow=n)