Spectra of M-bicone complement product of graphs

被引：0
作者：
R. Pavithra
R. Rajkumar
机构：
[1] The Gandhigram Rural Institute (Deemed to be University),Department of Mathematics
来源：
The Journal of Analysis | 2023年 / 31卷
关键词：
Graph products; Adjacency spectrum; Laplacian spectrum; Signless Laplacian spectrum; Cospectral graphs; 05C50; 05C76;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we introduce a graph product, namely, M-bicone complement product and determine the generalized characteristic polynomial of the graphs obtained from this product. Consequently, we obtain the characteristic polynomial of the adjacency martix, the Laplacian matrix and the signless Laplacian matrix of these graphs. Also, from these results, we deduce the L-spectra of some significant families of M-bicone complement product of graphs. As an application, we construct infinite pairs of L-cospectral graphs.
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页码：1587 / 1615
页数：28
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