On Chromatic Number of Kneser Hypergraphs

Meysam Alishahi, Hossein Hajiabolhassan

In this paper, in view of $Z_p$-Tucker lemma, we introduce a lower bound for chromatic number of Kneser hypergraphs which improves Dol'nikov-K{ř}{\'ı}{ž} bound. Next, we introduce…