Cadabra
a field theory motivated approach to computer algebra

Tableau

Make object a Young tableau
Indicates that the object is a Young diagram, i.e. a tableau without labels in the boxes. The arguments of a Tableau property denote the lengths of the successive rows,
\tableau{#}::Tableau. ex:=\tableau{4}{2}{1};
\(\displaystyle{}\)
\(\displaystyle\)
For several algorithms, the dimension of the permutation group associated to the tableau must be known; this can be added as in the example below,
\tableau{#}::Tableau(dimension=10).
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