02165074

j

02165074 Kostochka, Alexandr Verstra\"ete, Jacques Even cycles in hypergraphs. J. Comb. Theory, Ser. B 94, No. 1, 173-182 (2005). 2005 Elsevier Science (Academic Press), San Diego, CA EN hypertree

doi:10.1016/j.jctb.2004.12.004

This paper determines the possible maximum number of (not necessarily distinct) edges in an $n$-vertices hypergraph without even cycles. P\'eter L. Erd\H os (Budapest)