Hook graph of a partition
= Hook graph of a partition
= Hook graph
{synonym}
The hook graph is the <Young diagram> with the <hook length> written in each box. It displays the hook product and thus the <hook-length formula> for the corresponding <Specht module>. This use of the name is recorded in https://doi.org/10.4153/CJM-1954-030-1[Frame, Robinson and Thrall's original hook-graph paper]; it refers to a labeled array, not a directed hook-walk graph.