Root system data for super type A¶
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sage.combinat.root_system.type_super_A.
AmbientSpace
¶ The ambient space for (super) type \(A(m|n)\).
EXAMPLES:
sage: R = RootSystem(['A', [2,1]]) sage: AL = R.ambient_space(); AL Ambient space of the Root system of type ['A', [2, 1]] sage: AL.basis() Finite family {-3: (1, 0, 0, 0, 0), -2: (0, 1, 0, 0, 0), -1: (0, 0, 1, 0, 0), 1: (0, 0, 0, 1, 0), 2: (0, 0, 0, 0, 1)}
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sage.combinat.root_system.type_super_A.
CartanType
¶ Cartan Type \(A(m|n)\).
See also
CartanType()