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SYM Package and Lie algebras
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MetricTensor
MetricTensor[
L
]
gives the metric tensor of the Lie Algebra
L
.
MORE INFORMATION
To use
MetricTensor
, you first need to load the
SYM Package
using
Needs
["SYM`"].
The Lie algebra
L
can be provided either from their structure constants or their infinitesimal generator representation.
EXAMPLES
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Basic Examples
(1)
In[1]:=
Let the Lie algebra
In[2]:=
Out[2]=
its metric tensor is:
In[3]:=
Out[3]//MatrixForm=
SEE ALSO
KillingMatrixForm
TUTORIALS
SYM Package and Lie algebras
MORE ABOUT
SYM Overview
SYM Package