浅论SignlessSomeEqualitiesoftheSignlessLaplacianspectrumsofGraphs集
最后更新时间：2024-02-06
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论文导读：operation:thecomplementationofagraph,andtwobinaryoperations:thedirectsumandthecompleteproductofgraphs.Keywords:Graph,SignlessLaplacianSpectrum,Equalities
Abstract: Let be a finite graph with n ve源于：论文的写法www.7ctime.com
rtexes; the matrix A, D denote the adjacency matrix and the diagonal matrix of a graph G respectively. The matrix D+A is called the signless Laplacian. In this paper, the authors consider three mutually related operations on graphs. These are a unary operation: the complementation of a graph, and two binary operations: the direct sum and the complete product of graphs.
Keywords: Graph, Signless Laplacian Spectrum, Equalities
Abstract: Let be a finite graph with n ve源于：论文的写法www.7ctime.com
rtexes; the matrix A, D denote the adjacency matrix and the diagonal matrix of a graph G respectively. The matrix D+A is called the signless Laplacian. In this paper, the authors consider three mutually related operations on graphs. These are a unary operation: the complementation of a graph, and two binary operations: the direct sum and the complete product of graphs.
Keywords: Graph, Signless Laplacian Spectrum, Equalities