Новая страница: «'''Hypertree''' --- гипердерево. This is a ''hypergraph'' (called '''arboreal hypergraph''') such that there is a ''tree'' <math>T</math> with a vertex …»
(Новая страница: «'''Hypertree''' --- гипердерево. This is a ''hypergraph'' (called '''arboreal hypergraph''') such that there is a ''tree'' <math>T</math> with a vertex …»)