منابع مشابه
New skew equienergetic oriented graphs
Let $S(G^{sigma})$ be the skew-adjacency matrix of the oriented graph $G^{sigma}$, which is obtained from a simple undirected graph $G$ by assigning an orientation $sigma$ to each of its edges. The skew energy of an oriented graph $G^{sigma}$ is defined as the sum of absolute values of all eigenvalues of $S(G^{sigma})$. Two oriented graphs are said to be skew equienergetic iftheir skew energies...
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ژورنال
عنوان ژورنال: Advanced Functional Materials
سال: 2008
ISSN: 1616-301X,1616-3028
DOI: 10.1002/adfm.200701178