Let H3 be a uniform hypergraph of rank 3. A hyperstar S of centre C is a 3 uniform hypergraph with three hyperedges, all having the centre C in common, with x and y of degree 3 and the remaining vertices of degree 1. In this paper, we determine the spectrum of S for any index lambda .
Construction of S(3)(2,3)-Designs of Any Index
Antonio Causa;Mario Gionfriddo;Elena Guardo
2024-01-01
Abstract
Let H3 be a uniform hypergraph of rank 3. A hyperstar S of centre C is a 3 uniform hypergraph with three hyperedges, all having the centre C in common, with x and y of degree 3 and the remaining vertices of degree 1. In this paper, we determine the spectrum of S for any index lambda .File in questo prodotto:
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