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On the smallest positive eigenvalue of bipartite unicyclic graphs with a unique perfect matching II
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2023-02-14 , DOI: 10.1080/03081087.2023.2177247
Sasmita Barik 1 , Subhasish Behera 1
Affiliation  

Let G be a simple graph with the adjacency matrix A(G). Let τ(G) denote the smallest positive eigenvalue of A(G). In 1990, Pavlíková and Kr c˘-Jediný proved that among all nonsingular trees on n...

中文翻译:


具有唯一完美匹配的二部单圈图的最小正特征值II



令 G 为具有邻接矩阵 A(G) 的简单图。令 τ(G) 表示 A(G) 的最小正特征值。 1990 年,Pavlíková 和 Kr c˘-Jediný 证明了在 n 上的所有非奇异树中...
更新日期:2023-02-14
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