LieAlgebra.PrintNonTrivialBrackets()
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LieAlgebra.PrintNonTrivialBrackets()

Notes:
Prints non-trivial Brackets of the Lie-Algebra. Due to skew-symmetry, brackets [x_i, x_j] with j >i are skipped.

Example:

>>>Bianchi9Struct = LieStructureConstantTable(3)
>>>Bianchi9Struct.SetEntry(0,1,[0,0,1])
>>>Bianchi9Struct.SetEntry(1,2,[1,0,0])
>>>Bianchi9Struct.SetEntry(2,0,[0,1,0])
>>>Bianchi9 = LieAlgebra(3, "B9")
>>>Bianchi9.LieAlgebraByStructureConstants(Bianchi9Struct)
B9 is a Lie Algebra
>>>Bianchi9.PrintNonTrivialBrackets()
1 0 [0, 0, -1]
2 0 [0, 1, 0]
2 1 [-1, 0, 0]