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