On spectrum and energies of enhanced power graphs

The enhanced power graph [Formula: see text] of a group G is a simple graph with vertex set G and two distinct vertex are adjacent if and only if they belong to the same cyclic subgroup. In this paper, we present the characteristic polynomial of adjacency matrix, Laplacian matrix, and signless Lapla...

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Bibliographic Details
Main Authors: Pankaj Kalita, Prohelika Das
Format: Article
Language:English
Published: World Scientific Publishing 2025-01-01
Series:Mathematics Open
Subjects:
Online Access:https://www.worldscientific.com/doi/10.1142/S2811007225500014
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