Article ID Journal Published Year Pages File Type
4648970 Discrete Mathematics 2010 12 Pages PDF
Abstract

In this paper, we give some results on Laplacian spectral radius of graphs with cut vertices, and as their applications, we also determine the unique graph with the largest Laplacian spectral radius among all unicyclic graphs with nn vertices and diameter dd, 3⩽d⩽n−33⩽d⩽n−3.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Preview
Some results on Laplacian spectral radius of graphs with cut vertices
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