סדר יום במציאות תעשה מאמץ uniform hypergraph לענות לטלפון מזגן ריתוך
Symmetry | Free Full-Text | Analysis of Hypergraph Signals via High-Order Total Variation
solution verification - Show that a 3-uniform hypergraph on $n \geq 5$ points, in which each pair of points occurs in the same (positive) number of edges, is not 2-colorable. - Mathematics Stack Exchange