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BUILT-IN MATHEMATICA SYMBOL
Matrices
Matrices[{d1, d2}]
represents the domain of matrices of dimensions 
×
.
Matrices[{d1, d2}, dom]
represents the domain of matrices of dimensions 
×
, with components in the domain dom.
Matrices[{d1, d2}, dom, sym]
represents the subdomain of matrices 
×
with symmetry sym.
Details
- Valid dimension specifications
in Matrices[{d1, d2}, dom, sym] are positive integers. It is also possible to work with symbolic dimension specifications. - Valid component domain specifications dom are either Reals or Complexes. Matrices[{d1, d2}] uses Complexes by default.
- For matrices, the symmetry sym can be either Symmetric[{1, 2}], Antisymmetric[{1, 2}], or
, which represents the trivial symmetry. - If the symmetry sym is nontrivial, then the dimensions
and 
must coincide.
New in 9
