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rootSystem -- obtain a root system
Ways to use
rootSystem
:
rootSystem(DynkinDiagram)
-- the root system corresponding to a Dynkin diagram
rootSystem(DynkinType)
-- the root system of a given type
rootSystem(RootSystem,Parabolic)
-- the root system of the Levy subgroup of a parabolic
For the programmer
The object
rootSystem
is
a
method function
.