2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/212181Given an integer partition $\la=(\la_1, ..., \la_\ell)$ and an integer k, denote by $\la^{(k)}$ the sequence of length $\ell$ obtained by reordering the values $|\la_i-k|$ in non-increasing order. If $\la$ dominates $μ$ and has the same weight, then $\la^{(k)}$ dominates $μ^{(k)}$.Note. 1.5 page(s)Combinatorics05A17text