Qinghai Normal University

most citedComplete solution to a conjecture on the maximal energy of unicyclic graphs

1 citations

researchers with a paper here

Xueliang Li2 profiles2 · h 40
Bofeng Huo1
Yaping Mao1
Yongtang Shi1 · h 36

collaborating institutions

Nankai UniversityCN2 papers

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math.CO2012

Nordhaus-Gaddum-type results for the generalized edge-connectivity of graphs

Xueliang Li, Yaping Mao

Let $G$ be a graph, $S$ be a set of vertices of $G$ , and $λ (S)$ be the maximum number $ℓ$ of pairwise edge-disjoint trees $T_{1}, T_{2}, ..., T_{ℓ}$ in $G$ such that $S\subseteq V…

math.CO2010★ 1 cited

Complete solution to a conjecture on the maximal energy of unicyclic graphs

Bofeng Huo, Xueliang Li, Yongtang Shi

For a given simple graph $G$ , the energy of $G$ , denoted by $E (G)$ , is defined as the sum of the absolute values of all eigenvalues of its adjacency matrix. Let $P_{n}^{ℓ}$ be the…