Interactive hypergraph editor — nodes, hyperedges as colored regions, greedy coloring, Property B
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Nodes: 0
Hyperedges: 0
Chromatic #: —
Property B: —
Property B (2-colorable):
∃ 2-coloring of vertices s.t.
no hyperedge is monochromatic.
Chromatic number χ(H):
min colors s.t. no monochromatic
hyperedge of size ≥ 2.