Eigenvalues of some signed graphs with negative cliques
نویسندگان
چکیده
In a signed graph G, a negative clique is a complete subgraph having negative edges only. In this article, we give characteristic polynomial expressions, and eigenvalues of some signed graphs having negative cliques. This includes signed cycle graph, signed path graph, a complete graph with disjoint negative cliques, and star block graph with negative cliques.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1702.06322 شماره
صفحات -
تاریخ انتشار 2017