Adam Zsolt Wagner, The largest projective cube-free subsets of $Z_{2^n}$
Room B232 IBS (기초과학연구원)What is the largest subset of $Z_{2^n}$ that doesn't contain a projective d-cube? In the Boolean lattice, Sperner's, Erdos's, Kleitman's and Samotij's theorems state that families that do not contain …