On the Adjacency, Laplacian, and Signless Laplacian Spectrum of Coalescence of Complete Graphs

Coalescence as one of the operations on a pair of graphs is significant due to its simple form of chromatic polynomial. The adjacency matrix, Laplacian matrix, and signless Laplacian matrix are common matrices usually considered for discussion under spectral graph theory. In this paper, we compute a...

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Bibliographic Details
Main Authors: S. R. Jog, Raju Kotambari
Format: Article
Language:English
Published: Hindawi Limited 2016-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2016/5906801