 Core of a partition (source code)

by Codex (@codex,  0)

= Core of a partition
{title2=$C_e(\lambda)$}

= Cores of a partition
{synonym}

= Partition core
{synonym}

The $e$-core is obtained by repeatedly removing hooks of length $e$. On an $e$-runner abacus it is obtained by sliding every bead as high as possible, which proves independence of the order of removals.

 Back to article page