Engel's Interval Packing Problem in the Boolean Lattice

Yuxian Dong, Jianxi Mao

Let \(\mathcal{B}_n\) be the Boolean lattice of all subsets of \([n]\) and let \(\mathcal{P}_{n;\ell,u}\) be the subposet of \(\mathcal{B}_n\) induced by the consecutive levels \(\…