On null 3-hypergraphs

Frosini, A; Kocay, WL; Palma, G; Tarsissi, L

Frosini, A (corresponding author), Univ Firenze, Dipartimento Matemat & Informat, Florence, Italy.

DISCRETE APPLIED MATHEMATICS, 2021; 303 (): 76

Abstract

Given a 3-uniform hypergraph H consisting of a set V of vertices, and T subset of ((V)(3)) triples, a null labelling is an assignment of +/- 1 to the ......

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