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WeylGroups :: dynkinExponents(DynkinType)

dynkinExponents(DynkinType) -- the exponents of the Dynkin type

Synopsis

Description

i1 : R=rootSystemE(6)++rootSystemA(4)++rootSystemB(3)++rootSystemA(4);
i2 : dynkinExponents(dynkinType(R))

o2 = {{1, 2, 3, 4}, {1, 2, 3, 4}, {1, 3, 5}, {1, 4, 5, 7, 8, 11}}

o2 : List