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DirectProducts and WreathProducts are in Groups now
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@ -1,6 +1,3 @@
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using DirectProducts
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using WreathProducts
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###############################################################################
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###############################################################################
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#
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#
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# Characters of PermutationGroup
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# Characters of PermutationGroup
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@ -58,7 +55,7 @@ end
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#
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#
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###############################################################################
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###############################################################################
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function epsilon(i, g::DirectProducts.DirectProductGroupElem)
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function epsilon(i, g::DirectProductGroupElem)
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return reduce(*, 1, ((-1)^isone(g.elts[j]) for j in 1:i))
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return reduce(*, 1, ((-1)^isone(g.elts[j]) for j in 1:i))
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end
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end
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@ -102,7 +99,7 @@ function rankOne_projections(G::PermutationGroup, T::Type=Rational{Int})
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end
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end
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end
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end
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function rankOne_projections(BN::WreathProducts.WreathProduct, T::Type=Rational{Int})
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function rankOne_projections(BN::WreathProduct, T::Type=Rational{Int})
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N = BN.P.n
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N = BN.P.n
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# projections as elements of the group rings RSₙ
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# projections as elements of the group rings RSₙ
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